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Round|Lab Grown|IGI

2.81ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG649405991

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649405991

Diamond specifications and retailer prices

From HK$4,637 HKD
$591 USD
As of October 30, 2026
Save HK$7,938 HKD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$12,575 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.81ct lab-grown round diamond

This 2.81ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649405991 or 649405991. Listed at 5 retailers as of October 29, 2026, with prices from HK$4,637 to HK$12,575, a HK$7,938 spread on the same certified stone. MOH London lists it at HK$12,575. 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

2.81
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405991
Dimensions9.09 × 9.05 × 5.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm9.05 mm2.81 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405991
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.9%

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 30
Current: HK$12,575 HKD|Low: HK$4,441 HKD|High: HK$12,654 HKD|Avg: HK$8,547 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7HK$4,629 HKD
Retailer 2HK$4,637 HKD
Retailer 3HK$5,272 HKD
Retailer 4HK$9,054 HKD
Retailer 5HK$11,300 HKD
Retailer 6HK$12,428 HKD
MOH LondonHK$12,575 HKD

10 data points across 7 retailers

5 retailersHK$4,637 HKD to HK$12,575 HKD

B+
Cheapest Retailer
-
HK$4,637 HKD
$591 USD
A
Retailer 2
-
HK$5,272 HKD
$672 USD
View
B+
Retailer 3
-
HK$9,054 HKD
$1,154 USD
View
Retailer 4
-
HK$11,300 HKD
$1,440 USD
View
Price last confirmed 12 days ago
Most Expensive
B+
MOH London
LG649405991 · Oct 29
HK$12,575 HKD
£1,262 GBP
View
4 more retailers have this diamond
Prices start from HK$4,637 HKDSave up to HK$7,938 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
2.81ct Round
HK$4,637 HKD