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Oval|Lab Grown|IGI

1.80ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG445038573

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445038573

Diamond specifications and retailer prices

From $1,615 NZD
$910 USD
As of October 29, 2026
Save $6,899 NZD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,513 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.8ct lab-grown oval diamond

This 1.8ct 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 LG445038573 or 445038573. Listed at 11 retailers as of October 29, 2026, with prices from $1,615 to $8,513, a $6,899 spread on the same certified stone. MOH London lists it at $8,513. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038573
Dimensions9.46 × 6.93 × 4.39 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.46 mm6.93 mm1.80 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445038573
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.3%

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 29
Current: $8,513 NZD|Low: $1,615 NZD|High: $8,581 NZD|Avg: $4,556 NZD|-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
October 29, 2026
Retailer 2$1,615 NZD
Retailer 6$2,557 NZD
Retailer 10$2,780 NZD
Retailer 11$2,862 NZD
Retailer 7$2,965 NZD
Retailer 13$3,265 NZD
Retailer 3$4,053 NZD
Retailer 8$4,679 NZD
Retailer 12$5,381 NZD
Retailer 9$5,557 NZD
Retailer 5$6,637 NZD
Retailer 4$8,491 NZD
MOH London$8,513 NZD

16 data points across 13 retailers

11 retailers$1,615 NZD to $8,513 NZD

A
Cheapest Retailer
-
$1,615 NZD
$910 USD
A
Retailer 2
-
$2,557 NZD
$1,441 USD
View
A
Retailer 3
-
$2,780 NZD
$1,567 USD
View
A
Retailer 4
-
$2,862 NZD
$1,613 USD
View
Final sale: no returns
Retailer 5
-
$2,965 NZD
$1,671 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$2,965 NZD
$1,671 USD
View
A
Retailer 7
-
$3,265 NZD
$1,840 USD
View
B+
Retailer 8
-
$4,679 NZD
$2,637 USD
View
B
Retailer 9
-
$5,381 NZD
$3,033 USD
View
B
Retailer 10
-
$5,557 NZD
$3,132 USD
View
Most Expensive
B
MOH London
LG445038573 · Oct 29
$8,513 NZD
£3,778 GBP
View
10 more retailers have this diamond
Prices start from $1,615 NZDSave up to $6,899 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
1.80ct Oval
$1,615 NZD