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Oval|Lab Grown|IGI

1.80ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG451055483

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451055483

Diamond specifications and retailer prices

From $940 USD
As of October 29, 2026
6 retailers carry this diamond
Most expensive: $3,132 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

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 LG451055483 or 451055483. Listed at 6 retailers as of October 29, 2026. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055483
Dimensions9.25 × 6.96 × 4.42 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.25 mm6.96 mm1.80 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055483
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,830 USD|Low: $940 USD|High: $4,830 USD|Avg: $2,593 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 3$940 USD
Retailer 5$1,840 USD
Retailer 6$2,284 USD
Retailer 2$2,612 USD
Retailer 4$3,033 USD
Retailer 7$3,741 USD
Retailer 1$4,830 USD

33 data points across 7 retailers

6 retailers

A
Cheapest Retailer
-
$940 USD
Retailer 2
-
$1,441 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$1,567 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$1,648 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$3,033 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
d370dde9-3156-443e-9bd1-5234ed6b46b2 · Sep 28
$3,132 USD
View
Price last confirmed 32 days ago
5 more retailers have this diamond
Prices start from $940 USD

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
$940 USD