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Oval|Lab Grown|IGI

1.71ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG442066823

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442066823

Diamond specifications and retailer prices

From $1,561 NZD
$880 USD
As of October 29, 2026
Save $8,121 NZD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,683 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown oval diamond

This 1.71ct lab-grown oval 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 LG442066823 or 442066823. Listed at 11 retailers as of October 29, 2026, with prices from $1,561 to $9,683, a $8,121 spread on the same certified stone. MOH London lists it at $9,683. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066823
Dimensions9.27 × 6.87 × 4.22 mm
L/W Ratio1.35
Culet sizePointed
Cert comments
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Top View
9.27 mm6.87 mm1.71 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442066823
Side View
Table 59.5%Crown 35.5°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 61.4%

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 29
Current: $9,683 NZD|Low: $1,561 NZD|High: $9,759 NZD|Avg: $5,622 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$1,561 NZD
Retailer 5$3,254 NZD
Retailer 6$3,673 NZD
Retailer 7$4,530 NZD
Retailer 4$5,302 NZD
Retailer 2$5,814 NZD
Retailer 9$7,548 NZD
Retailer 8$9,656 NZD
MOH London$9,683 NZD

13 data points across 9 retailers

11 retailers$1,561 NZD to $9,683 NZD

A
Cheapest Retailer
-
$1,561 NZD
$880 USD
A
Retailer 2
-
$2,906 NZD
$1,638 USD
View
A
Retailer 3
-
$3,164 NZD
$1,783 USD
View
A
Retailer 4
-
$3,254 NZD
$1,834 USD
View
Final sale: no returns
A
Retailer 5
-
$3,373 NZD
$1,901 USD
View
Retailer 6
-
$3,373 NZD
$1,901 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$3,673 NZD
$2,070 USD
View
B
Retailer 8
-
$5,302 NZD
$2,988 USD
View
B
Retailer 9
-
$5,814 NZD
$3,277 USD
View
B
Retailer 10
-
$6,320 NZD
$3,562 USD
View
Most Expensive
B
MOH London
LG442066823 · Oct 29
$9,683 NZD
£4,297 GBP
View
10 more retailers have this diamond
Prices start from $1,561 NZDSave up to $8,121 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
1.71ct Oval
$1,561 NZD