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Round|Lab Grown|IGI

2.51ct K VVS2 Round Lab Grown Diamond

ID • K/VVS2 • IGI LG499189081

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499189081

Diamond specifications and retailer prices

From HK$44,090 HKD
As of November 5, 2026
Save HK$88,271 HKD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$132,361 HKD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.51ct lab-grown round diamond

This 2.51ct 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 LG499189081 or 499189081. Listed at 10 retailers as of November 3, 2026, with prices from HK$44,090 to HK$132,361, a HK$88,271 spread on the same certified stone. Cape Diamonds lists it at HK$132,361. 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

2.51
Carat
K
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499189081
Dimensions8.89 × 8.86 × 5.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.89 mm8.86 mm2.51 ctK / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499189081
Side View
Table 57.5%Crown 33.1°Girdle: THN-MEDPavilion 40.1°Culet: NoneDepth 59.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$132,361 HKD|Low: HK$42,333 HKD|High: HK$138,045 HKD|Avg: HK$71,954 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
Retailer 12
November 5, 2026
Retailer 7HK$44,090 HKD
Retailer 10HK$46,208 HKD
Retailer 3HK$49,127 HKD
Retailer 5HK$51,151 HKD
Retailer 8HK$51,151 HKD
Retailer 12HK$54,430 HKD
Retailer 11HK$60,714 HKD
Retailer 6HK$62,989 HKD
Retailer 9HK$78,970 HKD
Retailer 2HK$103,792 HKD
Retailer 4HK$117,851 HKD
Cape DiamondsHK$132,361 HKD

26 data points across 12 retailers

10 retailersHK$44,090 HKD to HK$132,361 HKD

B
Cheapest Retailer
-
HK$44,090 HKD
B
Retailer 2
-
HK$46,208 HKD
View
B
Retailer 3
-
HK$51,151 HKD
View
Retailer 4
-
HK$51,151 HKD
View
Price last confirmed 25 days ago
B
Retailer 5
-
HK$51,151 HKD
View
B
Retailer 6
-
HK$60,714 HKD
View
B
Retailer 7
-
HK$62,989 HKD
View
B
Retailer 8
-
HK$78,970 HKD
View
B
Retailer 9
-
HK$103,792 HKD
View
Most Expensive
B
Cape Diamonds
cert_499189081 · Nov 3
HK$132,361 HKD
ZAR 272,563 ZAR
View
9 more retailers have this diamond
Prices start from HK$44,090 HKDSave up to HK$88,271 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
2.51ct Round
HK$44,090 HKD