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Oval|Lab Grown|IGI

5.31ct H VS2 Oval Lab Grown Diamond

GD • H/VS2 • IGI LG595360528

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG595360528

Diamond specifications and retailer prices

From HK$8,489 HKD
$1,082 USD
As of October 29, 2026
Save HK$25,703 HKD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$34,192 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.31ct lab-grown oval diamond

This 5.31ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG595360528 or 595360528. Listed at 14 retailers as of October 29, 2026, with prices from HK$8,489 to HK$34,192, a HK$25,703 spread on the same certified stone. Taylor and Hart lists it at HK$34,192. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.31
Carat
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595360528
Dimensions14.46 × 9.52 × 5.94 mm
L/W Ratio1.52
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
14.46 mm9.52 mm5.31 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595360528
Side View
Table 57.0%Crown 37.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$29,962 HKD|Low: HK$6,065 HKD|High: HK$34,192 HKD|Avg: HK$19,355 HKD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 29, 2026
Retailer 9HK$8,489 HKD
Retailer 4HK$10,851 HKD
Retailer 12HK$13,683 HKD
Retailer 7HK$13,691 HKD
Retailer 8HK$14,067 HKD
Retailer 2HK$16,539 HKD
Retailer 6HK$18,940 HKD
Retailer 3HK$19,310 HKD
Retailer 5HK$21,458 HKD
Retailer 11HK$24,272 HKD
Retailer 10HK$28,611 HKD
Retailer 1HK$29,962 HKD
Taylor and HartHK$34,192 HKD

16 data points across 13 retailers

14 retailersHK$8,489 HKD to HK$34,192 HKD

Retailer 1
-
HK$7,579 HKD
$966 USD
Price last confirmed 19 days ago
Retailer 2
-
HK$8,246 HKD
$1,051 USD
View
Price last confirmed 34 days ago
B+
Retailer 3
-
HK$8,489 HKD
$1,082 USD
View
Final sale: no returns
Retailer 4
-
HK$8,787 HKD
$1,120 USD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
HK$13,683 HKD
$1,744 USD
View
B
Retailer 6
-
HK$13,691 HKD
$1,745 USD
View
B+
Retailer 7
-
HK$14,067 HKD
$1,793 USD
View
B
Retailer 8
-
HK$18,940 HKD
$2,414 USD
View
B
Retailer 9
-
HK$21,458 HKD
$2,735 USD
View
B
Retailer 10
-
HK$24,272 HKD
£2,436 GBP
View
Retailer 11
-
HK$24,714 HKD
$3,150 USD
View
Price last confirmed 23 days ago
B
Retailer 12
-
HK$28,611 HKD
SGD 4,928 SGD
View
B
Retailer 13
-
HK$29,962 HKD
£3,007 GBP
View
Most Expensive
C
Taylor and Hart
T89879A · Oct 30
HK$34,192 HKD
$4,358 USD
View
13 more retailers have this diamond
Prices start from HK$8,489 HKDSave up to HK$25,703 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+
5.31ct Oval
HK$8,489 HKD