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Oval|Lab Grown|IGI

5.15ct H VS2 Oval Lab Grown Diamond

EX • H/VS2 • IGI LG642452260

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG642452260

Diamond specifications and retailer prices

From HK$32,795 HKD
$4,180 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: HK$33,430 HKD at Rare Carat
View at Rare Carat

About this 5.15ct lab-grown oval diamond

This 5.15ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG642452260 or 642452260. Listed at 2 retailers as of October 29, 2026. 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

5.15
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642452260
Dimensions13.81 × 9.87 × 6.11 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.81 mm9.87 mm5.15 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642452260
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: HK$24,910 HKD|Low: HK$6,805 HKD|High: HK$54,449 HKD|Avg: HK$17,350 HKD|-25.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
May 26, 2026
Retailer 7HK$6,885 HKD
Retailer 8HK$7,806 HKD
Retailer 5HK$10,090 HKD
Retailer 4HK$12,004 HKD
Retailer 10HK$14,345 HKD
Retailer 3HK$15,621 HKD
Retailer 6HK$22,100 HKD
Retailer 9HK$22,598 HKD
Rare CaratHK$24,910 HKD
Retailer 2HK$32,795 HKD

23 data points across 10 retailers

2 retailers

B
Cheapest Retailer
-
HK$32,795 HKD
$4,180 USD
Most Expensive
Rare Carat
584270_l_642452260
HK$33,430 HKD
$4,261 USD
View
1 more retailer has this diamond
Prices start from HK$32,795 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.

B
5.15ct Oval
HK$32,795 HKD