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Round|Lab Grown|IGI

2.31ct K VVS2 Round Lab Grown Diamond

ID • K/VVS2 • IGI LG497172532

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497172532

Diamond specifications and retailer prices

From HK$40,709 HKD
As of November 5, 2026
Save HK$55,128 HKD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$122,208 HKD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.31ct lab-grown round diamond

This 2.31ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG497172532 or 497172532. Listed at 10 retailers as of November 5, 2026, with a 135% 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

2.31
Carat
K
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497172532
Dimensions8.47 × 8.39 × 5.22 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.47 mm8.39 mm2.31 ctK / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497172532
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

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: Nov 5
Current: HK$122,208 HKD|Low: HK$39,085 HKD|High: HK$127,456 HKD|Avg: HK$68,708 HKD|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6HK$40,709 HKD
Retailer 9HK$42,662 HKD
Retailer 4HK$47,228 HKD
Retailer 7HK$47,228 HKD
Retailer 11HK$50,382 HKD
Retailer 10HK$56,062 HKD
Retailer 5HK$59,216 HKD
Retailer 8HK$72,953 HKD
Retailer 2HK$95,837 HKD
Retailer 3HK$108,499 HKD
Cape DiamondsHK$122,208 HKD

23 data points across 11 retailers

10 retailersHK$40,709 HKD to HK$95,837 HKD

B+
Cheapest Retailer
-
HK$40,709 HKD
B+
Retailer 2
-
HK$42,662 HKD
View
B
Retailer 3
-
HK$47,228 HKD
View
B
Retailer 4
-
HK$47,228 HKD
View
Retailer 5
-
HK$47,228 HKD
View
Price last confirmed 25 days ago
B
Retailer 6
-
HK$56,062 HKD
View
B
Retailer 7
-
HK$59,216 HKD
View
B
Retailer 8
-
HK$72,953 HKD
View
B
Retailer 9
-
HK$95,837 HKD
View
Most Expensive
Cape Diamonds
cert_497172532 · Nov 3
HK$122,208 HKD
ZAR 251,655 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from HK$40,709 HKDSave up to HK$55,128 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+
2.31ct Round
HK$40,709 HKD