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Oval|Lab Grown|IGI

5.04ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG645491862

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG645491862

Diamond specifications and retailer prices

From HK$44,375 HKD
$5,656 USD
As of October 29, 2026
Save HK$260,979 HKD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$305,355 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.04ct lab-grown oval diamond

This 5.04ct 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 LG645491862 or 645491862. Listed at 27 retailers as of October 29, 2026, with prices from HK$44,375 to HK$305,355, a HK$260,979 spread on the same certified stone. Do Amore Diamonds lists it at HK$305,355. 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

5.04
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645491862
Dimensions13.75 × 9.79 × 6.07 mm
L/W Ratio1.40
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
13.75 mm9.79 mm5.04 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645491862
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

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$305,355 HKD|Low: HK$44,375 HKD|High: HK$305,355 HKD|Avg: HK$93,968 HKD
Do Amore Diamonds
Retailer 2
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Retailer 25
October 30, 2026
Retailer 6HK$44,375 HKD
Retailer 17HK$46,509 HKD
Retailer 12HK$47,286 HKD
Retailer 14HK$49,703 HKD
Retailer 10HK$51,476 HKD
Retailer 24HK$51,476 HKD
Retailer 7HK$51,507 HKD
Retailer 3HK$54,041 HKD
Retailer 2HK$58,661 HKD
Retailer 25HK$62,287 HKD
Retailer 5HK$67,457 HKD
Retailer 4HK$68,992 HKD
Retailer 23HK$70,494 HKD
Retailer 13HK$71,275 HKD
Retailer 21HK$77,351 HKD
Retailer 11HK$81,067 HKD
Retailer 18HK$99,483 HKD
Retailer 8HK$101,108 HKD
Retailer 20HK$114,208 HKD
Retailer 19HK$115,446 HKD
Retailer 22HK$119,144 HKD
Retailer 15HK$141,690 HKD
Retailer 9HK$197,076 HKD
Retailer 16HK$199,645 HKD
Do Amore DiamondsHK$305,355 HKD

33 data points across 25 retailers

27 retailersHK$44,375 HKD to HK$305,355 HKD

A
Cheapest Retailer
-
HK$44,375 HKD
$5,656 USD
A
Retailer 2
-
HK$46,509 HKD
$5,928 USD
View
A
Retailer 3
-
HK$47,286 HKD
$6,027 USD
View
A
Retailer 4
-
HK$49,703 HKD
$6,335 USD
View
Final sale: no returns
A
Retailer 5
-
HK$51,476 HKD
$6,561 USD
View
Retailer 6
-
HK$51,476 HKD
$6,561 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$51,507 HKD
$6,565 USD
View
A
Retailer 8
-
HK$54,041 HKD
$6,888 USD
View
A
Retailer 9
-
HK$58,661 HKD
£5,887 GBP
View
A
Retailer 10
-
HK$62,287 HKD
$7,939 USD
View
A
Retailer 11
-
HK$67,457 HKD
$8,598 USD
View
A
Retailer 12
-
HK$68,992 HKD
View
A
Retailer 13
-
HK$70,494 HKD
$8,985 USD
View
A
Retailer 14
-
HK$71,275 HKD
£7,153 GBP
View
A
Retailer 15
-
HK$77,351 HKD
$9,859 USD
View
A
Retailer 16
-
HK$81,067 HKD
£8,136 GBP
View
Retailer 17
-
HK$93,562 HKD
£9,390 GBP
View
Price last confirmed 21 days ago
A
Retailer 18
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HK$97,546 HKD
$12,433 USD
View
A
Retailer 19
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HK$99,483 HKD
$12,680 USD
View
A
Retailer 20
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HK$101,108 HKD
$12,887 USD
View
A
Retailer 21
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HK$114,208 HKD
£11,462 GBP
View
A
Retailer 22
-
HK$115,446 HKD
ZAR 237,715 ZAR
View
Retailer 23
-
HK$119,144 HKD
A$23,363 AUD
View
Price last confirmed 8 days ago
B+
Retailer 24
-
HK$141,690 HKD
$18,060 USD
View
B+
Retailer 25
-
HK$197,076 HKD
$25,119 USD
View
B+
Retailer 26
-
HK$199,645 HKD
SGD 34,387 SGD
View
Most Expensive
B
Do Amore Diamonds
27-621C08135 · Oct 29
HK$305,355 HKD
$38,920 USD
View
26 more retailers have this diamond
Prices start from HK$44,375 HKDSave up to HK$260,979 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
5.04ct Oval
HK$44,375 HKD