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Round|Lab Grown|GIA

5.31ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • GIA 6471780791

Certificate GIA 6471780791

Diamond specifications and retailer prices

From HK$9,886 HKD
$1,260 USD
As of October 29, 2026
Save HK$58,137 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$72,494 HKD at Jared · As of October 30, 2026
View at Jared

About this 5.31ct lab-grown round diamond

This 5.31ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6471780791. Listed at 12 retailers as of October 29, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.31
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6471780791
Dimensions11.22 × 11.26 × 6.81 mm
L/W Ratio1.00
Top View
11.22 mm11.26 mm5.31 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6471780791
Side View
Table 59.0%Crown 34°Girdle: MTS-MTSPavilion 40.8°Culet: NoneDepth 60.6%

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$36,329 HKD|Low: HK$8,724 HKD|High: HK$73,514 HKD|Avg: HK$28,787 HKD|-7.0%
Retailer 1
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
October 29, 2026
Retailer 14HK$9,886 HKD
Retailer 12HK$10,756 HKD
Retailer 2HK$11,831 HKD
Retailer 11HK$18,163 HKD
Retailer 17HK$18,163 HKD
Retailer 9HK$18,947 HKD
Retailer 8HK$20,142 HKD
Retailer 7HK$20,795 HKD
Retailer 3HK$21,207 HKD
Retailer 13HK$21,372 HKD
Retailer 15HK$23,718 HKD
Retailer 5HK$33,001 HKD
Retailer 1HK$36,329 HKD
Retailer 10HK$38,005 HKD
Retailer 18HK$39,589 HKD
Retailer 6HK$47,388 HKD
Retailer 4HK$48,347 HKD
Retailer 16HK$68,022 HKD

23 data points across 18 retailers

12 retailersHK$9,886 HKD to HK$68,022 HKD

A
Cheapest Retailer
-
HK$9,886 HKD
$1,260 USD
A
Retailer 2
-
HK$10,756 HKD
$1,371 USD
View
A
Retailer 3
-
HK$11,831 HKD
$1,508 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$18,163 HKD
$2,315 USD
View
B+
Retailer 5
-
HK$18,163 HKD
$2,315 USD
View
B+
Retailer 6
-
HK$21,372 HKD
$2,724 USD
View
B+
Retailer 7
-
HK$23,718 HKD
$3,023 USD
View
B
Retailer 8
-
HK$36,329 HKD
£3,646 GBP
View
B
Retailer 9
-
HK$39,589 HKD
$5,046 USD
View
B
Retailer 10
-
HK$47,388 HKD
$6,040 USD
View
B
Retailer 11
-
HK$68,022 HKD
$8,670 USD
View
Most Expensive
Jared
149615609 · Oct 30
HK$72,494 HKD
$9,240 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$9,886 HKDSave up to HK$58,137 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
5.31ct Round
HK$9,886 HKD