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Round|Lab Grown|IGI

1.66ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG459194459

Shape and cutting style on the report: Round brilliant

Certificate IGI LG459194459

Diamond specifications and retailer prices

From $1,706 NZD
$960 USD
As of November 2, 2026
Save $7,460 NZD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,166 NZD at MOH London · As of November 3, 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 LG459194459 or 459194459. Listed at 12 retailers as of November 2, 2026, with prices from $1,706 to $9,166, a $7,460 spread on the same certified stone. MOH London lists it at $9,166. 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 angle32.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459194459
Dimensions7.62 × 7.58 × 4.70 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
7.62 mm7.58 mm1.66 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG459194459
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.8%

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: Nov 2
Current: $9,166 NZD|Low: $1,706 NZD|High: $9,288 NZD|Avg: $4,613 NZD|-1.0%
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 2$1,706 NZD
Retailer 10$2,767 NZD
Retailer 14$3,011 NZD
Retailer 13$3,100 NZD
Retailer 11$3,210 NZD
Retailer 9$3,510 NZD
Retailer 5$3,573 NZD
Retailer 4$4,335 NZD
Retailer 12$5,051 NZD
Retailer 8$5,675 NZD
Retailer 7$5,900 NZD
Retailer 3$6,016 NZD
Retailer 6$7,181 NZD
MOH London$9,166 NZD

22 data points across 14 retailers

12 retailers$1,706 NZD to $9,166 NZD

A
Cheapest Retailer
-
$1,706 NZD
$960 USD
B+
Retailer 2
-
$2,767 NZD
$1,557 USD
View
B+
Retailer 3
-
$3,011 NZD
$1,694 USD
View
B+
Retailer 4
-
$3,100 NZD
$1,744 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,210 NZD
$1,806 USD
View
Retailer 6
-
$3,210 NZD
$1,806 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$3,510 NZD
$1,975 USD
View
B
Retailer 8
-
$5,051 NZD
$2,842 USD
View
B
Retailer 9
-
$5,675 NZD
$3,193 USD
View
B
Retailer 10
-
$5,900 NZD
ZAR 53,628 ZAR
View
B
Retailer 11
-
$6,016 NZD
$3,385 USD
View
Most Expensive
B
MOH London
LG459194459 · Nov 3
$9,166 NZD
£4,061 GBP
View
11 more retailers have this diamond
Prices start from $1,706 NZDSave up to $7,460 NZD

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
$1,706 NZD