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1.66ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG557217323

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557217323

Diamond specifications and retailer prices

From HK$3,068 HKD
$391 USD
As of November 1, 2026
Save HK$11,809 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$14,877 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.66ct lab-grown round diamond

This 1.66ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG557217323 or 557217323. Listed at 14 retailers as of November 1, 2026, with prices from HK$3,068 to HK$14,877, a HK$11,809 spread on the same certified stone. MOH London lists it at HK$14,877. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557217323
Dimensions7.68 × 7.60 × 4.63 mm
L/W Ratio1.01
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
7.68 mm7.60 mm1.66 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557217323
Side View
Table 59.5%Crown 32.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.5%

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: Nov 1
Current: HK$14,877 HKD|Low: HK$3,068 HKD|High: HK$15,056 HKD|Avg: HK$7,571 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
November 2, 2026
Retailer 8HK$3,068 HKD
Retailer 12HK$3,437 HKD
Retailer 9HK$3,805 HKD
Retailer 13HK$4,582 HKD
Retailer 7HK$4,590 HKD
Retailer 11HK$5,767 HKD
Retailer 10HK$6,049 HKD
Retailer 2HK$6,566 HKD
Retailer 5HK$9,128 HKD
Retailer 4HK$10,214 HKD
Retailer 6HK$10,679 HKD
Retailer 3HK$12,529 HKD
MOH LondonHK$14,877 HKD

20 data points across 13 retailers

14 retailersHK$3,068 HKD to HK$14,877 HKD

A
Cheapest Retailer
-
HK$3,068 HKD
$391 USD
A
Retailer 2
-
HK$3,437 HKD
$438 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,437 HKD
$438 USD
View
Retailer 4
-
HK$3,805 HKD
$485 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,805 HKD
$485 USD
View
A
Retailer 6
-
HK$4,582 HKD
$584 USD
View
A
Retailer 7
-
HK$4,590 HKD
$585 USD
View
A
Retailer 8
-
HK$5,767 HKD
$735 USD
View
A
Retailer 9
-
HK$6,049 HKD
$771 USD
View
A
Retailer 10
-
HK$6,566 HKD
ZAR 13,520 ZAR
View
B+
Retailer 11
-
HK$10,679 HKD
$1,361 USD
View
B+
Retailer 12
-
HK$12,240 HKD
$1,560 USD
View
B+
Retailer 13
-
HK$12,529 HKD
$1,597 USD
View
Most Expensive
B+
MOH London
LG557217323 · Nov 1
HK$14,877 HKD
£1,493 GBP
View
13 more retailers have this diamond
Prices start from HK$3,068 HKDSave up to HK$11,809 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
1.66ct Round
HK$3,068 HKD