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Oval|Lab Grown|IGI

5.00ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG772689670

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG772689670

Diamond specifications and retailer prices

From HK$45,623 HKD
$5,815 USD
As of October 29, 2026
Save HK$268,284 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$313,906 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5ct lab-grown oval diamond

This 5ct 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 LG772689670 or 772689670. Listed at 16 retailers as of October 29, 2026, with prices from HK$45,623 to HK$313,906, a HK$268,284 spread on the same certified stone. Do Amore Diamonds lists it at HK$313,906. 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

5.00
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772689670
Dimensions13.44 × 9.66 × 6.04 mm
L/W Ratio1.39
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
13.44 mm9.66 mm5.00 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772689670
Side View
Table 60.0%Crown 35.5°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 62.5%

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 29
Current: HK$313,906 HKD|Low: HK$43,614 HKD|High: HK$333,599 HKD|Avg: HK$105,150 HKD|-5.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 12HK$45,623 HKD
Retailer 14HK$47,804 HKD
Retailer 3HK$47,820 HKD
Retailer 7HK$52,166 HKD
Retailer 16HK$52,919 HKD
Retailer 8HK$54,951 HKD
Retailer 15HK$64,037 HKD
Retailer 17HK$69,348 HKD
Retailer 11HK$70,925 HKD
Retailer 13HK$81,697 HKD
Retailer 2HK$98,683 HKD
Retailer 6HK$98,699 HKD
Retailer 10HK$117,416 HKD
Retailer 4HK$124,948 HKD
Retailer 5HK$160,325 HKD
Retailer 9HK$246,080 HKD
Do Amore DiamondsHK$313,906 HKD

32 data points across 17 retailers

16 retailersHK$45,623 HKD to HK$313,906 HKD

A
Cheapest Retailer
-
HK$45,623 HKD
$5,815 USD
A
Retailer 2
-
HK$47,804 HKD
$6,093 USD
View
A
Retailer 3
-
HK$47,820 HKD
$6,095 USD
View
A
Retailer 4
-
HK$52,166 HKD
$6,649 USD
View
Final sale: no returns
A
Retailer 5
-
HK$52,919 HKD
$6,745 USD
View
A
Retailer 6
-
HK$54,951 HKD
$7,004 USD
View
A
Retailer 7
-
HK$64,037 HKD
$8,162 USD
View
A
Retailer 8
-
HK$69,348 HKD
$8,839 USD
View
A
Retailer 9
-
HK$70,925 HKD
$9,040 USD
View
A
Retailer 10
-
HK$81,697 HKD
$10,413 USD
View
A
Retailer 11
-
HK$98,683 HKD
€11,979 EUR
View
A
Retailer 12
-
HK$98,699 HKD
$12,580 USD
View
B+
Retailer 13
-
HK$117,416 HKD
£11,784 GBP
View
Retailer 14
-
HK$124,948 HKD
A$24,501 AUD
View
Price last confirmed 9 days ago
Retailer 15
-
HK$160,325 HKD
A$31,438 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-D4983F369 · Oct 31
HK$313,906 HKD
$40,010 USD
View
15 more retailers have this diamond
Prices start from HK$45,623 HKDSave up to HK$268,284 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
5.00ct Oval
HK$45,623 HKD