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1.51ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG442066144

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442066144

Diamond specifications and retailer prices

From HK$6,590 HKD
$840 USD
As of October 30, 2026
Save HK$29,738 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$36,329 HKD at MOH London · As of October 29, 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 top-tier cut grade and certified by IGI LG442066144 or 442066144. Listed at 12 retailers as of October 29, 2026, with prices from HK$6,590 to HK$36,329, a HK$29,738 spread on the same certified stone. MOH London lists it at HK$36,329. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066144
Dimensions7.34 × 7.31 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.34 mm7.31 mm1.51 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442066144
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 41.6°Culet: NoneDepth 62.8%

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$36,329 HKD|Low: HK$6,590 HKD|High: HK$36,618 HKD|Avg: HK$16,436 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 2HK$6,590 HKD
Retailer 9HK$9,697 HKD
Retailer 12HK$10,552 HKD
Retailer 14HK$10,851 HKD
Retailer 10HK$11,251 HKD
Retailer 15HK$11,251 HKD
Retailer 3HK$12,592 HKD
Retailer 7HK$13,565 HKD
Retailer 8HK$14,095 HKD
Retailer 5HK$15,848 HKD
Retailer 11HK$17,833 HKD
Retailer 13HK$21,081 HKD
Retailer 4HK$21,544 HKD
Retailer 6HK$32,204 HKD
MOH LondonHK$36,329 HKD

36 data points across 15 retailers

12 retailersHK$6,590 HKD to HK$36,329 HKD

A
Cheapest Retailer
-
HK$6,590 HKD
$840 USD
A
Retailer 2
-
HK$9,697 HKD
$1,236 USD
View
A
Retailer 3
-
HK$10,552 HKD
$1,345 USD
View
A
Retailer 4
-
HK$10,851 HKD
$1,383 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$14,095 HKD
£1,415 GBP
View
B
Retailer 9
-
HK$17,833 HKD
$2,273 USD
View
B
Retailer 10
-
HK$21,081 HKD
$2,687 USD
View
B
Retailer 11
-
HK$21,544 HKD
$2,746 USD
View
Most Expensive
B
MOH London
LG442066144 · Oct 29
HK$36,329 HKD
£3,646 GBP
View
11 more retailers have this diamond
Prices start from HK$6,590 HKDSave up to HK$29,738 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