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Round|Lab Grown|IGI

1.09ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG549283544

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283544

Diamond specifications and retailer prices

From HK$2,550 HKD
$325 USD
As of October 30, 2026
Save HK$2,621 HKD (51%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$6,925 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG549283544 or 549283544. Listed at 4 retailers as of October 29, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283544
Dimensions6.57 × 6.61 × 4.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
6.57 mm6.61 mm1.09 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283544
Side View
Table 56.5%Crown 35.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

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$6,925 HKD|Low: HK$2,001 HKD|High: HK$7,140 HKD|Avg: HK$5,291 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 21, 2026
Retailer 3HK$2,550 HKD
Retailer 2HK$2,699 HKD
Retailer 5HK$4,943 HKD
Retailer 4HK$5,171 HKD
MOH LondonHK$6,925 HKD
Retailer 6HK$7,140 HKD
Retailer 7HK$7,140 HKD

11 data points across 7 retailers

4 retailersHK$2,550 HKD to HK$5,171 HKD

A
Cheapest Retailer
-
HK$2,550 HKD
$325 USD
A
Retailer 2
-
HK$2,699 HKD
$344 USD
View
B+
Retailer 3
-
HK$5,171 HKD
$659 USD
View
Most Expensive
MOH London
LG549283544 · Oct 21
HK$6,925 HKD
£695 GBP
View
Price last confirmed 10 days ago
3 more retailers have this diamond
Prices start from HK$2,550 HKDSave up to HK$2,621 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
1.09ct Round
HK$2,550 HKD