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Oval|Lab Grown|IGI

5.02ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG631420719

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG631420719

Diamond specifications and retailer prices

From HK$6,277 HKD
$800 USD
As of October 31, 2026
Save HK$31,304 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$37,581 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.02ct lab-grown oval diamond

This 5.02ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG631420719 or 631420719. Listed at 15 retailers as of October 30, 2026, with prices from HK$6,277 to HK$37,581, a HK$31,304 spread on the same certified stone. Brilliant Earth lists it at HK$37,581. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.02
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631420719
Dimensions14.03 × 9.64 × 5.96 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.03 mm9.64 mm5.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631420719
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

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$37,581 HKD|Low: HK$4,370 HKD|High: HK$42,210 HKD|Avg: HK$12,752 HKD|-11.0%
Brilliant Earth
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
October 31, 2026
Retailer 5HK$4,370 HKD
Retailer 3HK$4,896 HKD
Retailer 6HK$5,351 HKD
Retailer 8HK$5,421 HKD
Retailer 13HK$5,701 HKD
Retailer 14HK$6,277 HKD
Retailer 15HK$8,364 HKD
Retailer 9HK$8,455 HKD
Retailer 2HK$8,741 HKD
Retailer 4HK$8,803 HKD
Retailer 11HK$13,989 HKD
Retailer 16HK$14,256 HKD
Retailer 7HK$15,605 HKD
Retailer 10HK$23,665 HKD
Retailer 12HK$24,675 HKD
Brilliant EarthHK$37,581 HKD

36 data points across 16 retailers

15 retailersHK$6,277 HKD to HK$37,581 HKD

Retailer 1
-
HK$4,370 HKD
$557 USD
Price last confirmed 38 days ago
Retailer 2
-
HK$4,896 HKD
$624 USD
View
Price last confirmed 35 days ago
Retailer 3
-
HK$5,351 HKD
$682 USD
View
Price last confirmed 34 days ago
Retailer 4
-
HK$5,701 HKD
£572 GBP
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$6,277 HKD
$800 USD
View
B+
Retailer 6
-
HK$8,364 HKD
$1,066 USD
View
A
Retailer 7
-
HK$8,455 HKD
£849 GBP
View
A
Retailer 8
-
HK$8,741 HKD
€1,061 EUR
View
A
Retailer 9
-
HK$8,803 HKD
$1,122 USD
View
B+
Retailer 10
-
HK$13,989 HKD
$1,783 USD
View
Retailer 11
-
HK$14,256 HKD
$1,817 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
HK$15,605 HKD
$1,989 USD
View
B
Retailer 13
-
HK$23,665 HKD
£2,375 GBP
View
B
Retailer 14
-
HK$24,675 HKD
$3,145 USD
View
Most Expensive
B
Brilliant Earth
10058396A · Oct 30
HK$37,581 HKD
$4,790 USD
View
14 more retailers have this diamond
Prices start from HK$6,277 HKDSave up to HK$31,304 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
5.02ct Oval
HK$6,277 HKD