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Oval|Lab Grown|IGI

1.73ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG451056634

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451056634

Diamond specifications and retailer prices

From ₹91,152 INR
$960 USD
As of October 31, 2026
Save ₹3,62,856 INR (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,54,008 INR at MOH London · As of October 27, 2026
View at MOH London

About this 1.73ct lab-grown oval diamond

This 1.73ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451056634 or 451056634. Listed at 10 retailers as of October 27, 2026, with prices from ₹91,152 to ₹4,54,008, a ₹3,62,856 spread on the same certified stone. MOH London lists it at ₹4,54,008. 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

1.73
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056634
Dimensions9.30 × 6.94 × 4.26 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.30 mm6.94 mm1.73 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056634
Side View
Table 60.5%Crown 33.8°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 61.4%

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: ₹4,54,008 INR|Low: ₹91,152 INR|High: ₹4,59,555 INR|Avg: ₹2,11,666 INR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 4₹91,152 INR
Retailer 2₹1,21,631 INR
Retailer 8₹1,32,360 INR
Retailer 9₹1,36,253 INR
Retailer 5₹1,41,096 INR
Retailer 11₹1,95,787 INR
Retailer 6₹2,23,417 INR
Retailer 10₹2,63,012 INR
Retailer 7₹2,64,531 INR
Retailer 3₹3,15,870 INR
MOH London₹4,54,008 INR

15 data points across 11 retailers

10 retailers₹91,152 INR to ₹4,54,008 INR

A
Cheapest Retailer
-
₹91,152 INR
$960 USD
A
Retailer 2
-
₹1,21,631 INR
$1,281 USD
View
A
Retailer 3
-
₹1,32,360 INR
$1,394 USD
View
A
Retailer 4
-
₹1,36,253 INR
$1,435 USD
View
Final sale: no returns
Retailer 5
-
₹1,41,096 INR
$1,486 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
₹1,41,096 INR
$1,486 USD
View
B
Retailer 7
-
₹2,23,417 INR
$2,353 USD
View
B
Retailer 8
-
₹2,63,012 INR
$2,770 USD
View
B
Retailer 9
-
₹2,64,531 INR
$2,786 USD
View
Most Expensive
B
MOH London
LG451056634 · Oct 27
₹4,54,008 INR
£3,765 GBP
View
9 more retailers have this diamond
Prices start from ₹91,152 INRSave up to ₹3,62,856 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
1.73ct Oval
₹91,152 INR