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Oval|Lab Grown|IGI

1.80ct J SI2 Oval Lab Grown Diamond

ID • J/SI2 • IGI LG445036833

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036833

Diamond specifications and retailer prices

From ₹85,455 INR
$900 USD
As of October 29, 2026
8 retailers carry this diamond
Most expensive: ₹4,66,187 INR at MOH London · As of October 8, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445036833 or 445036833. Listed at 8 retailers as of October 29, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.80
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036833
Dimensions9.51 × 6.82 × 4.29 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.51 mm6.82 mm1.80 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036833
Side View
Table 55.0%Crown 32.6°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.9%

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: Oct 29
Current: ₹4,66,187 INR|Low: ₹85,455 INR|High: ₹4,66,187 INR|Avg: ₹2,35,416 INR|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 8, 2026
Retailer 2₹85,455 INR
Retailer 4₹1,55,433 INR
Retailer 5₹1,61,035 INR
Retailer 8₹1,78,824 INR
Retailer 7₹2,19,714 INR
Retailer 3₹2,53,991 INR
Retailer 6₹2,92,351 INR
Retailer 9₹3,60,492 INR
MOH London₹4,66,187 INR

8 data points across 9 retailers

8 retailers

A
Cheapest Retailer
-
₹85,455 INR
$900 USD
Retailer 2
-
₹1,33,310 INR
$1,404 USD
View
Price last confirmed 29 days ago
Retailer 3
-
₹1,51,065 INR
$1,591 USD
View
Price last confirmed 21 days ago
Retailer 4
-
₹1,61,035 INR
$1,696 USD
View
Price last confirmed 28 days ago
Retailer 5
-
₹2,53,991 INR
$2,675 USD
View
Price last confirmed 21 days ago
Retailer 6
-
₹2,92,351 INR
$3,079 USD
View
Price last confirmed 21 days ago
Retailer 7
-
₹3,01,941 INR
$3,180 USD
View
Price last confirmed 23 days ago
Most Expensive
MOH London
LG445036833 · Oct 8
₹4,66,187 INR
£3,866 GBP
View
Price last confirmed 22 days ago
7 more retailers have this diamond
Prices start from ₹85,455 INR

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
₹85,455 INR