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Oval|Lab Grown|IGI

5.07ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG754507850

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754507850

Diamond specifications and retailer prices

From HK$47,914 HKD
$6,107 USD
As of October 30, 2026
Save HK$261,678 HKD (85%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$309,591 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown oval diamond

This 5.07ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754507850 or 754507850. Listed at 31 retailers as of October 30, 2026, with prices from HK$47,914 to HK$309,591, a HK$261,678 spread on the same certified stone. Do Amore Diamonds lists it at HK$309,591. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.07
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507850
Dimensions13.63 × 9.63 × 6.10 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.63 mm9.63 mm5.07 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507850
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$309,591 HKD|Low: HK$47,914 HKD|High: HK$329,206 HKD|Avg: HK$109,264 HKD|-6.0%
Do Amore Diamonds
Retailer 2
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Retailer 19
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Retailer 21
Retailer 22
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Retailer 25
October 31, 2026
Retailer 5HK$47,914 HKD
Retailer 21HK$52,213 HKD
Retailer 8HK$54,708 HKD
Retailer 20HK$59,484 HKD
Retailer 9HK$60,859 HKD
Retailer 3HK$63,158 HKD
Retailer 24HK$68,258 HKD
Retailer 13HK$71,708 HKD
Retailer 11HK$73,913 HKD
Retailer 18HK$76,966 HKD
Retailer 6HK$82,144 HKD
Retailer 17HK$88,805 HKD
Retailer 10HK$89,896 HKD
Retailer 2HK$95,808 HKD
Retailer 14HK$98,966 HKD
Retailer 22HK$100,111 HKD
Retailer 23HK$115,782 HKD
Retailer 25HK$115,812 HKD
Retailer 12HK$143,679 HKD
Retailer 7HK$157,520 HKD
Retailer 15HK$164,083 HKD
Retailer 19HK$172,064 HKD
Retailer 16HK$199,423 HKD
Retailer 4HK$213,973 HKD
Do Amore DiamondsHK$309,591 HKD

29 data points across 25 retailers

31 retailersHK$47,914 HKD to HK$309,591 HKD

A
Cheapest Retailer
-
HK$47,914 HKD
$6,107 USD
Retailer 2
-
HK$52,205 HKD
$6,654 USD
View
Price last confirmed 12 days ago
Retailer 3
-
HK$52,205 HKD
$6,654 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
HK$52,213 HKD
$6,655 USD
View
A
Retailer 5
-
HK$54,708 HKD
$6,973 USD
View
Retailer 6
-
HK$55,508 HKD
$7,075 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
HK$59,484 HKD
£5,970 GBP
View
A
Retailer 8
-
HK$60,859 HKD
$7,757 USD
View
Final sale: no returns
A
Retailer 9
-
HK$63,158 HKD
$8,050 USD
View
Retailer 10
-
HK$68,407 HKD
$8,719 USD
View
Price last confirmed 21 days ago
A
Retailer 11
-
HK$71,708 HKD
£7,197 GBP
View
A
Retailer 12
-
HK$73,913 HKD
View
Retailer 13
-
HK$74,008 HKD
$9,433 USD
View
Price last confirmed 32 days ago
Retailer 14
-
HK$76,966 HKD
$9,810 USD
View
Price last confirmed 35 days ago
A
Retailer 15
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HK$82,144 HKD
£8,244 GBP
View
Retailer 16
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HK$84,663 HKD
$10,791 USD
View
Price last confirmed 31 days ago
Retailer 17
-
HK$88,805 HKD
$11,319 USD
View
Price last confirmed 30 days ago
Retailer 18
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HK$89,896 HKD
$11,458 USD
View
Price last confirmed 12 days ago
A
Retailer 19
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HK$95,808 HKD
€11,630 EUR
View
A
Retailer 20
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HK$98,966 HKD
$12,614 USD
View
A
Retailer 21
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HK$100,111 HKD
$12,760 USD
View
A
Retailer 22
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HK$100,111 HKD
$12,760 USD
View
Retailer 23
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HK$115,782 HKD
ZAR 238,407 ZAR
View
Price last confirmed 11 days ago
Retailer 24
-
HK$115,812 HKD
£11,623 GBP
View
Price last confirmed 12 days ago
B+
Retailer 25
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HK$143,679 HKD
$18,313 USD
View
Retailer 26
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HK$157,520 HKD
$20,077 USD
View
Price last confirmed 11 days ago
Retailer 27
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HK$164,083 HKD
A$32,175 AUD
View
Price last confirmed 22 days ago
B
Retailer 28
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HK$172,064 HKD
$21,931 USD
View
B+
Retailer 29
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HK$199,423 HKD
$25,418 USD
View
B
Retailer 30
-
HK$213,973 HKD
SGD 36,855 SGD
View
Most Expensive
B
Do Amore Diamonds
27-58880C35B · Oct 31
HK$309,591 HKD
$39,460 USD
View
30 more retailers have this diamond
Prices start from HK$47,914 HKDSave up to HK$261,678 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.07ct Oval
HK$47,914 HKD