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1.51ct J VS2 Round Lab Grown Diamond

VG • J/VS2 • IGI LG445039438

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445039438

Diamond specifications and retailer prices

From HK$6,590 HKD
$840 USD
As of October 30, 2026
Save HK$29,599 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$36,189 HKD at MOH London · As of October 27, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG445039438 or 445039438. Listed at 11 retailers as of October 27, 2026, with prices from HK$6,590 to HK$36,189, a HK$29,599 spread on the same certified stone. MOH London lists it at HK$36,189. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039438
Dimensions7.16 × 7.19 × 4.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.16 mm7.19 mm1.51 ctJ / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039438
Side View
Table 57.0%Crown 37.3°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 63.4%

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$36,189 HKD|Low: HK$6,590 HKD|High: HK$36,618 HKD|Avg: HK$16,875 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2HK$6,590 HKD
Retailer 4HK$9,697 HKD
Retailer 7HK$10,858 HKD
Retailer 5HK$11,251 HKD
Retailer 8HK$11,251 HKD
Retailer 9HK$12,592 HKD
Retailer 11HK$15,848 HKD
Retailer 6HK$17,833 HKD
Retailer 10HK$21,544 HKD
Retailer 3HK$25,177 HKD
MOH LondonHK$36,189 HKD

12 data points across 11 retailers

11 retailersHK$6,590 HKD to HK$36,189 HKD

A
Cheapest Retailer
-
HK$6,590 HKD
$840 USD
B+
Retailer 2
-
HK$9,697 HKD
$1,236 USD
View
B+
Retailer 3
-
HK$10,552 HKD
$1,345 USD
View
B+
Retailer 4
-
HK$10,858 HKD
$1,384 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$11,251 HKD
$1,434 USD
View
Retailer 6
-
HK$11,251 HKD
$1,434 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
HK$12,592 HKD
$1,605 USD
View
B
Retailer 8
-
HK$17,833 HKD
$2,273 USD
View
B
Retailer 9
-
HK$21,081 HKD
$2,687 USD
View
B
Retailer 10
-
HK$21,544 HKD
$2,746 USD
View
Most Expensive
B
MOH London
LG445039438 · Oct 27
HK$36,189 HKD
£3,632 GBP
View
10 more retailers have this diamond
Prices start from HK$6,590 HKDSave up to HK$29,599 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
1.51ct Round
HK$6,590 HKD