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Oval|Lab Grown|IGI

1.51ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • IGI LG825655667

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825655667

Diamond specifications and retailer prices

From ₹24,419 INR
As of November 6, 2026
Save ₹67,788 INR (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹92,207 INR at Taylor and Hart · As of November 6, 2026
View at Taylor and Hart

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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG825655667 or 825655667. Listed at 11 retailers as of November 6, 2026, with prices from ₹24,419 to ₹92,207, a ₹67,788 spread on the same certified stone. Taylor and Hart lists it at ₹92,207. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655667
Dimensions9.05 × 6.41 × 4.01 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm6.41 mm1.51 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655667
Side View
Table 62.0%Crown 34.6°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 62.6%

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: ₹34,563 INR|Low: ₹24,419 INR|High: ₹92,207 INR|Avg: ₹51,823 INR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 6, 2026
Retailer 8₹24,419 INR
Retailer 6₹27,143 INR
Retailer 1₹34,563 INR
Retailer 3₹36,629 INR
Retailer 7₹44,612 INR
Retailer 2₹50,529 INR
Retailer 5₹87,627 INR
Retailer 4₹87,909 INR
Taylor and Hart₹92,207 INR

16 data points across 9 retailers

11 retailers₹24,419 INR to ₹92,207 INR

A
Cheapest Retailer
-
₹24,419 INR
Final sale: no returns
A
Retailer 2
-
₹25,358 INR
View
Retailer 3
-
₹27,143 INR
View
Price last confirmed 13 days ago
A
Retailer 4
-
₹34,563 INR
View
B+
Retailer 5
-
₹36,629 INR
View
A
Retailer 6
-
₹44,612 INR
View
B+
Retailer 7
-
₹50,529 INR
View
B
Retailer 8
-
₹78,893 INR
View
B
Retailer 9
-
₹87,627 INR
View
B
Retailer 10
-
₹87,909 INR
View
Most Expensive
B
Taylor and Hart
3ACSFXT · Nov 6
₹92,207 INR
$982 USD
View
10 more retailers have this diamond
Prices start from ₹24,419 INRSave up to ₹67,788 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
₹24,419 INR