CaratHunter
Plans
Oval|Lab Grown|IGI

1.51ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG425067893

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG425067893

Diamond specifications and retailer prices

From ₹77,014 INR
As of November 6, 2026
Save ₹3,78,271 INR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹4,55,286 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 LG425067893 or 425067893. Listed at 11 retailers as of November 5, 2026, with prices from ₹77,014 to ₹4,55,286, a ₹3,78,271 spread on the same certified stone. MOH London lists it at ₹4,55,286. 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

1.51
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067893
Dimensions8.72 × 6.53 × 4.17 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
8.72 mm6.53 mm1.51 ctI / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067893
Side View
Table 57.5%Crown 36.2°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.9%

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: Nov 6
Current: ₹4,55,286 INR|Low: ₹77,014 INR|High: ₹4,62,681 INR|Avg: ₹2,15,417 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
November 5, 2026
Retailer 5₹77,014 INR
Retailer 2₹1,22,472 INR
Retailer 9₹1,33,272 INR
Retailer 10₹1,37,123 INR
Retailer 6₹1,42,101 INR
Retailer 11₹1,58,255 INR
Retailer 3₹1,95,729 INR
Retailer 7₹2,24,751 INR
Retailer 12₹2,64,854 INR
Retailer 8₹2,66,357 INR
Retailer 4₹4,06,768 INR
MOH London₹4,55,286 INR

14 data points across 12 retailers

11 retailers₹77,014 INR to ₹4,55,286 INR

A
Cheapest Retailer
-
₹77,014 INR
B+
Retailer 2
-
₹1,22,472 INR
View
B+
Retailer 3
-
₹1,33,272 INR
View
B+
Retailer 4
-
₹1,37,123 INR
View
Final sale: no returns
B+
Retailer 5
-
₹1,42,101 INR
View
Retailer 6
-
₹1,42,101 INR
View
Price last confirmed 25 days ago
B
Retailer 7
-
₹1,58,255 INR
View
B
Retailer 8
-
₹2,24,751 INR
View
B
Retailer 9
-
₹2,64,854 INR
View
B
Retailer 10
-
₹2,66,357 INR
View
Most Expensive
B
MOH London
LG425067893 · Nov 5
₹4,55,286 INR
£3,817 GBP
View
10 more retailers have this diamond
Prices start from ₹77,014 INRSave up to ₹3,78,271 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
1.51ct Oval
₹77,014 INR