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Oval|Lab Grown|IGI

1.80ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG450028024

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG450028024

Diamond specifications and retailer prices

From ₹94,001 INR
$990 USD
As of October 31, 2026
Save ₹3,95,942 INR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,89,943 INR 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG450028024 or 450028024. Listed at 12 retailers as of October 29, 2026, with prices from ₹94,001 to ₹4,89,943, a ₹3,95,942 spread on the same certified stone. MOH London lists it at ₹4,89,943. 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
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG450028024
Dimensions9.20 × 6.81 × 4.47 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD). Type IIa
Top View
9.20 mm6.81 mm1.80 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG450028024
Side View
Table 55.5%Crown 37.3°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 65.6%

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 31
Current: ₹4,89,943 INR|Low: ₹94,001 INR|High: ₹4,93,199 INR|Avg: ₹2,45,729 INR|+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
Retailer 14
October 30, 2026
Retailer 9₹94,001 INR
Retailer 8₹1,47,078 INR
Retailer 13₹1,60,086 INR
Retailer 14₹1,64,738 INR
Retailer 3₹1,70,625 INR
Retailer 10₹1,70,625 INR
Retailer 4₹1,87,052 INR
Retailer 5₹2,31,108 INR
Retailer 2₹2,44,392 INR
Retailer 11₹2,68,519 INR
Retailer 7₹3,01,751 INR
Retailer 12₹3,19,887 INR
Retailer 6₹4,88,616 INR
MOH London₹4,89,943 INR

37 data points across 14 retailers

12 retailers₹94,001 INR to ₹4,89,943 INR

A
Cheapest Retailer
-
₹94,001 INR
$990 USD
B+
Retailer 2
-
₹1,47,078 INR
$1,549 USD
View
B+
Retailer 3
-
₹1,60,086 INR
$1,686 USD
View
B+
Retailer 4
-
₹1,64,738 INR
$1,735 USD
View
Final sale: no returns
B+
Retailer 5
-
₹1,70,625 INR
$1,797 USD
View
Retailer 6
-
₹1,70,625 INR
$1,797 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
₹1,87,052 INR
$1,970 USD
View
B
Retailer 8
-
₹2,44,392 INR
£2,027 GBP
View
B
Retailer 9
-
₹2,68,519 INR
$2,828 USD
View
B
Retailer 10
-
₹3,01,751 INR
$3,178 USD
View
B
Retailer 11
-
₹3,19,887 INR
$3,369 USD
View
Most Expensive
B
MOH London
LG450028024 · Oct 29
₹4,89,943 INR
£4,063 GBP
View
11 more retailers have this diamond
Prices start from ₹94,001 INRSave up to ₹3,95,942 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
₹94,001 INR