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Round|Lab Grown|IGI

3.09ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG542210158

Shape and cutting style on the report: Round brilliant

Certificate IGI LG542210158

Diamond specifications and retailer prices

From HK$5,547 HKD
$707 USD
As of October 29, 2026
Save HK$19,722 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$25,269 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG542210158 or 542210158. Listed at 14 retailers as of October 29, 2026, with prices from HK$5,547 to HK$25,269, a HK$19,722 spread on the same certified stone. MOH London lists it at HK$25,269. 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

3.09
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542210158
Dimensions9.33 × 9.30 × 5.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
9.33 mm9.30 mm3.09 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542210158
Side View
Table 56.0%Crown 34.4°Girdle: Med.Pavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$25,269 HKD|Low: HK$5,547 HKD|High: HK$25,578 HKD|Avg: HK$13,168 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6HK$5,547 HKD
Retailer 9HK$6,206 HKD
Retailer 4HK$7,806 HKD
Retailer 8HK$8,811 HKD
Retailer 10HK$9,721 HKD
Retailer 7HK$10,458 HKD
Retailer 3HK$14,407 HKD
Retailer 2HK$14,941 HKD
Retailer 5HK$15,848 HKD
Retailer 11HK$22,187 HKD
MOH LondonHK$25,269 HKD

25 data points across 11 retailers

14 retailersHK$5,547 HKD to HK$25,269 HKD

A
Cheapest Retailer
-
HK$5,547 HKD
$707 USD
A
Retailer 2
-
HK$6,033 HKD
$769 USD
View
A
Retailer 3
-
HK$6,206 HKD
$791 USD
View
Final sale: no returns
A
Retailer 4
-
HK$6,433 HKD
$820 USD
View
Retailer 5
-
HK$6,433 HKD
$820 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$7,806 HKD
$995 USD
View
B+
Retailer 7
-
HK$8,811 HKD
$1,123 USD
View
B+
Retailer 8
-
HK$9,721 HKD
$1,239 USD
View
B+
Retailer 9
-
HK$10,458 HKD
$1,333 USD
View
B
Retailer 10
-
HK$14,941 HKD
ZAR 30,765 ZAR
View
B
Retailer 11
-
HK$15,848 HKD
$2,020 USD
View
B
Retailer 12
-
HK$18,092 HKD
$2,306 USD
View
B
Retailer 13
-
HK$22,187 HKD
$2,828 USD
View
Most Expensive
B
MOH London
LG542210158 · Nov 1
HK$25,269 HKD
£2,536 GBP
View
13 more retailers have this diamond
Prices start from HK$5,547 HKDSave up to HK$19,722 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
3.09ct Round
HK$5,547 HKD