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Round|Lab Grown|IGI

1.81ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG440014017

Shape and cutting style on the report: Round brilliant

Certificate IGI LG440014017

Diamond specifications and retailer prices

From HK$7,924 HKD
$1,010 USD
As of October 31, 2026
Save HK$33,297 HKD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$41,221 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.81ct lab-grown round diamond

This 1.81ct 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 LG440014017 or 440014017. Listed at 12 retailers as of October 31, 2026, with prices from HK$7,924 to HK$41,221, a HK$33,297 spread on the same certified stone. MOH London lists it at HK$41,221. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440014017
Dimensions7.78 × 7.76 × 4.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.78 mm7.76 mm1.81 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440014017
Side View
Table 55.5%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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 31
Current: HK$41,221 HKD|Low: HK$7,924 HKD|High: HK$41,709 HKD|Avg: HK$20,421 HKD
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
November 1, 2026
Retailer 2HK$7,924 HKD
Retailer 9HK$12,443 HKD
Retailer 5HK$12,969 HKD
Retailer 12HK$13,534 HKD
Retailer 14HK$13,926 HKD
Retailer 10HK$14,428 HKD
Retailer 3HK$15,770 HKD
Retailer 4HK$19,497 HKD
Retailer 11HK$22,713 HKD
Retailer 8HK$25,522 HKD
Retailer 7HK$26,531 HKD
Retailer 13HK$27,052 HKD
Retailer 6HK$32,291 HKD
MOH LondonHK$41,221 HKD

19 data points across 14 retailers

12 retailersHK$7,924 HKD to HK$41,221 HKD

A
Cheapest Retailer
-
HK$7,924 HKD
$1,010 USD
A
Retailer 2
-
HK$12,443 HKD
$1,586 USD
View
A
Retailer 3
-
HK$13,534 HKD
$1,725 USD
View
B+
Retailer 4
-
HK$13,926 HKD
$1,775 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$14,428 HKD
$1,839 USD
View
Retailer 6
-
HK$14,436 HKD
$1,840 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
HK$15,770 HKD
$2,010 USD
View
B
Retailer 8
-
HK$22,713 HKD
$2,895 USD
View
B
Retailer 9
-
HK$25,522 HKD
$3,253 USD
View
B
Retailer 10
-
HK$26,531 HKD
ZAR 54,629 ZAR
View
B
Retailer 11
-
HK$27,052 HKD
$3,448 USD
View
Most Expensive
B
MOH London
LG440014017 · Nov 1
HK$41,221 HKD
£4,137 GBP
View
11 more retailers have this diamond
Prices start from HK$7,924 HKDSave up to HK$33,297 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
1.81ct Round
HK$7,924 HKD