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1.51ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG555202396

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555202396

Diamond specifications and retailer prices

From HK$2,817 HKD
$359 USD
As of October 29, 2026
Save HK$10,904 HKD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,720 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555202396 or 555202396. Listed at 15 retailers as of October 29, 2026, with prices from HK$2,817 to HK$13,720, a HK$10,904 spread on the same certified stone. MOH London lists it at HK$13,720. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555202396
Dimensions7.39 × 7.36 × 4.47 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
7.39 mm7.36 mm1.51 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555202396
Side View
Table 58.5%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.6%

Caratlytics Score

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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$13,720 HKD|Low: HK$2,707 HKD|High: HK$13,820 HKD|Avg: HK$6,298 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
Retailer 16
October 30, 2026
Retailer 13HK$2,817 HKD
Retailer 5HK$3,154 HKD
Retailer 11HK$3,272 HKD
Retailer 10HK$3,491 HKD
Retailer 15HK$3,491 HKD
Retailer 2HK$4,876 HKD
Retailer 6HK$5,202 HKD
Retailer 16HK$5,217 HKD
Retailer 4HK$5,484 HKD
Retailer 3HK$5,594 HKD
Retailer 9HK$6,004 HKD
Retailer 8HK$7,251 HKD
Retailer 12HK$10,246 HKD
Retailer 14HK$11,227 HKD
Retailer 7HK$11,550 HKD
MOH LondonHK$13,720 HKD

27 data points across 16 retailers

15 retailersHK$2,817 HKD to HK$13,720 HKD

A
Cheapest Retailer
-
HK$2,817 HKD
$359 USD
A
Retailer 2
-
HK$3,154 HKD
$402 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,272 HKD
$417 USD
View
A
Retailer 4
-
HK$3,491 HKD
$445 USD
View
A
Retailer 5
-
HK$3,491 HKD
$445 USD
View
A
Retailer 6
-
HK$4,876 HKD
£489 GBP
View
A
Retailer 7
-
HK$5,202 HKD
$663 USD
View
A
Retailer 8
-
HK$5,217 HKD
$665 USD
View
A
Retailer 9
-
HK$5,484 HKD
$699 USD
View
A
Retailer 10
-
HK$5,594 HKD
$713 USD
View
A
Retailer 11
-
HK$6,004 HKD
ZAR 12,362 ZAR
View
A
Retailer 12
-
HK$10,246 HKD
$1,306 USD
View
B+
Retailer 13
-
HK$11,227 HKD
$1,431 USD
View
B+
Retailer 14
-
HK$11,550 HKD
$1,472 USD
View
Most Expensive
B+
MOH London
LG555202396 · Oct 29
HK$13,720 HKD
£1,377 GBP
View
14 more retailers have this diamond
Prices start from HK$2,817 HKDSave up to HK$10,904 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$2,817 HKD