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Oval|Lab Grown|IGI

1.80ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG440012892

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440012892

Diamond specifications and retailer prices

From ₹1,05,190 INR
As of November 6, 2026
Save ₹4,26,195 INR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹5,31,385 INR at MOH London · As of November 5, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012892 or 440012892. Listed at 12 retailers as of November 5, 2026, with prices from ₹1,05,190 to ₹5,31,385, a ₹4,26,195 spread on the same certified stone. MOH London lists it at ₹5,31,385. 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
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012892
Dimensions10.01 × 6.86 × 4.06 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.01 mm6.86 mm1.80 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440012892
Side View
Table 62.0%Crown 31.5°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
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: Nov 6
Current: ₹5,31,385 INR|Low: ₹1,05,190 INR|High: ₹5,39,973 INR|Avg: ₹2,65,874 INR|-0.3%
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
Retailer 15
November 6, 2026
Retailer 8₹1,05,190 INR
Retailer 10₹1,60,791 INR
Retailer 14₹1,74,973 INR
Retailer 15₹1,80,045 INR
Retailer 3₹1,86,525 INR
Retailer 11₹1,86,525 INR
Retailer 7₹1,90,470 INR
Retailer 4₹2,02,398 INR
Retailer 5₹2,49,733 INR
Retailer 2₹2,61,567 INR
Retailer 12₹2,92,936 INR
Retailer 9₹3,21,676 INR
Retailer 13₹3,49,664 INR
MOH London₹5,31,385 INR
Retailer 6₹5,34,123 INR

27 data points across 15 retailers

12 retailers₹1,05,190 INR to ₹5,31,385 INR

A
Cheapest Retailer
-
₹1,05,190 INR
B+
Retailer 2
-
₹1,60,791 INR
View
B+
Retailer 3
-
₹1,74,973 INR
View
B+
Retailer 4
-
₹1,80,045 INR
View
Final sale: no returns
B+
Retailer 5
-
₹1,86,525 INR
View
Retailer 6
-
₹1,86,525 INR
View
Price last confirmed 25 days ago
B
Retailer 7
-
₹2,02,398 INR
View
B
Retailer 8
-
₹2,61,567 INR
View
B
Retailer 9
-
₹2,92,936 INR
View
B
Retailer 10
-
₹3,21,676 INR
View
B
Retailer 11
-
₹3,49,664 INR
View
Most Expensive
B
MOH London
LG440012892 · Nov 5
₹5,31,385 INR
£4,455 GBP
View
11 more retailers have this diamond
Prices start from ₹1,05,190 INRSave up to ₹4,26,195 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
₹1,05,190 INR