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Oval|Lab Grown|IGI

1.51ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG845615106

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG845615106

Diamond specifications and retailer prices

From ₹24,782 INR
$261 USD
As of October 31, 2026
Save ₹1,02,451 INR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,27,233 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG845615106 or 845615106. Listed at 12 retailers as of October 31, 2026, with prices from ₹24,782 to ₹1,27,233, a ₹1,02,451 spread on the same certified stone. Brilliant Earth lists it at ₹1,27,233. 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
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845615106
Dimensions8.74 × 5.92 × 3.75 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm5.92 mm1.51 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845615106
Side View
Table 65.0%Crown 36.1°Girdle: MED-THKPavilion 30.9°Culet: NoneDepth 63.3%

Caratlytics Score

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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: Oct 31
Current: ₹1,27,233 INR|Low: ₹24,782 INR|High: ₹1,27,233 INR|Avg: ₹62,882 INR|+2.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6₹24,782 INR
Retailer 11₹28,200 INR
Retailer 3₹29,533 INR
Retailer 2₹43,269 INR
Retailer 10₹45,101 INR
Retailer 9₹47,570 INR
Retailer 7₹49,318 INR
Retailer 5₹85,075 INR
Retailer 8₹85,360 INR
Retailer 4₹1,03,343 INR
Retailer 12₹1,20,808 INR
Brilliant Earth₹1,27,233 INR

14 data points across 12 retailers

12 retailers₹24,782 INR to ₹1,27,233 INR

A
Cheapest Retailer
-
₹24,782 INR
$261 USD
A
Retailer 2
-
₹28,200 INR
$297 USD
View
Final sale: no returns
A
Retailer 3
-
₹29,533 INR
£245 GBP
View
B+
Retailer 4
-
₹43,269 INR
€434 EUR
View
B+
Retailer 5
-
₹45,101 INR
$475 USD
View
B+
Retailer 6
-
₹47,570 INR
$501 USD
View
B+
Retailer 7
-
₹49,318 INR
£409 GBP
View
B
Retailer 8
-
₹85,075 INR
$896 USD
View
B
Retailer 9
-
₹85,360 INR
$899 USD
View
B
Retailer 10
-
₹1,03,343 INR
£857 GBP
View
B
Retailer 11
-
₹1,20,808 INR
$1,272 USD
View
Most Expensive
B
Brilliant Earth
22346932A · Oct 31
₹1,27,233 INR
$1,340 USD
View
11 more retailers have this diamond
Prices start from ₹24,782 INRSave up to ₹1,02,451 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
₹24,782 INR