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Oval|Lab Grown|IGI

5.03ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG627425630

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG627425630

Diamond specifications and retailer prices

From HK$63,966 HKD
$8,153 USD
As of October 31, 2026
Save HK$258,732 HKD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$322,698 HKD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 5.03ct lab-grown oval diamond

This 5.03ct 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 LG627425630 or 627425630. Listed at 23 retailers as of October 31, 2026, with prices from HK$63,966 to HK$322,698, a HK$258,732 spread on the same certified stone. Frank Darling lists it at HK$322,698. 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

5.03
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627425630
Dimensions13.91 × 9.81 × 6.02 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
13.91 mm9.81 mm5.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627425630
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

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 31
Current: HK$322,698 HKD|Low: HK$57,964 HKD|High: HK$663,919 HKD|Avg: HK$184,713 HKD
Frank Darling
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 8HK$63,966 HKD
Retailer 4HK$74,118 HKD
Retailer 15HK$75,633 HKD
Retailer 5HK$81,164 HKD
Retailer 17HK$83,204 HKD
Retailer 6HK$84,067 HKD
Retailer 16HK$92,022 HKD
Retailer 20HK$97,224 HKD
Retailer 2HK$109,469 HKD
Retailer 19HK$122,158 HKD
Retailer 7HK$132,960 HKD
Retailer 14HK$149,869 HKD
Retailer 18HK$153,760 HKD
Retailer 13HK$188,534 HKD
Retailer 11HK$231,348 HKD
Retailer 9HK$280,048 HKD
Retailer 12HK$285,384 HKD
Frank DarlingHK$322,698 HKD
Retailer 10HK$452,226 HKD
Retailer 3HK$663,919 HKD

43 data points across 20 retailers

23 retailersHK$63,966 HKD to HK$322,698 HKD

A
Cheapest Retailer
-
HK$63,966 HKD
$8,153 USD
Retailer 2
-
HK$69,568 HKD
$8,867 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
HK$74,118 HKD
$9,447 USD
View
Retailer 4
-
HK$75,366 HKD
$9,606 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
HK$75,633 HKD
$9,640 USD
View
A
Retailer 6
-
HK$81,164 HKD
$10,345 USD
View
Final sale: no returns
A
Retailer 7
-
HK$83,204 HKD
$10,605 USD
View
Retailer 8
-
HK$84,067 HKD
$10,715 USD
View
Price last confirmed 28 days ago
Retailer 9
-
HK$86,962 HKD
$11,084 USD
View
Price last confirmed 23 days ago
A
Retailer 10
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HK$92,022 HKD
$11,729 USD
View
Retailer 11
-
HK$97,224 HKD
$12,392 USD
View
Price last confirmed 7 days ago
A
Retailer 12
-
HK$109,469 HKD
£10,986 GBP
View
B+
Retailer 13
-
HK$122,158 HKD
$15,570 USD
View
B+
Retailer 14
-
HK$132,960 HKD
£13,344 GBP
View
B+
Retailer 15
-
HK$149,869 HKD
£15,041 GBP
View
B+
Retailer 16
-
HK$153,760 HKD
$19,598 USD
View
B+
Retailer 17
-
HK$188,534 HKD
ZAR 388,211 ZAR
View
B
Retailer 18
-
HK$231,348 HKD
$29,487 USD
View
B
Retailer 19
-
HK$280,048 HKD
$35,694 USD
View
B
Retailer 20
-
HK$285,384 HKD
$36,375 USD
View
Most Expensive
B
Frank Darling
VD_2219EC · Oct 31
HK$322,698 HKD
$41,131 USD
View
20 more retailers have this diamond
Prices start from HK$63,966 HKDSave up to HK$258,732 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
5.03ct Oval
HK$63,966 HKD