Asscher|Lab Grown|IGI

4.51ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG774676102

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG774676102

Diamond specifications and retailer prices

From ₹48,941 INR
As of November 4, 2026
Save ₹4,78,258 INR (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹5,27,198 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 4.51ct lab-grown asscher diamond

This 4.51ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG774676102 or 774676102. Listed at 16 retailers as of November 4, 2026, with prices from ₹48,941 to ₹5,27,198, a ₹4,78,258 spread on the same certified stone. Brilliant Earth lists it at ₹5,27,198. 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

4.51
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774676102
Dimensions9.11 × 8.83 × 5.86 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm8.83 mm4.51 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774676102
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 66.4%

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: Nov 4
Current: ₹5,27,198 INR|Low: ₹48,941 INR|High: ₹6,67,029 INR|Avg: ₹1,41,014 INR|-21.0%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 16₹48,941 INR
Retailer 7₹54,798 INR
Retailer 13₹54,798 INR
Retailer 17₹56,688 INR
Retailer 5₹60,751 INR
Retailer 15₹60,751 INR
Retailer 12₹73,694 INR
Retailer 4₹81,442 INR
Retailer 11₹90,890 INR
Retailer 6₹92,874 INR
Retailer 2₹93,063 INR
Retailer 3₹1,56,648 INR
Retailer 14₹1,59,671 INR
Retailer 9₹1,97,369 INR
Retailer 8₹1,98,975 INR
Retailer 10₹2,53,395 INR
Brilliant Earth₹5,27,198 INR

43 data points across 17 retailers

16 retailers₹48,941 INR to ₹5,27,198 INR

A
Cheapest Retailer
-
₹48,941 INR
A
Retailer 2
-
₹54,798 INR
View
Final sale: no returns
A
Retailer 3
-
₹54,798 INR
View
A
Retailer 4
-
₹60,751 INR
View
Retailer 5
-
₹60,751 INR
View
Price last confirmed 21 days ago
A
Retailer 6
-
₹73,694 INR
View
B+
Retailer 7
-
₹81,442 INR
View
Retailer 8
-
₹90,890 INR
View
Price last confirmed 8 days ago
A
Retailer 9
-
₹92,874 INR
View
A
Retailer 10
-
₹93,063 INR
View
B+
Retailer 11
-
₹1,56,648 INR
View
B+
Retailer 12
-
₹1,59,671 INR
View
B+
Retailer 13
-
₹1,97,369 INR
View
B+
Retailer 14
-
₹1,98,975 INR
View
B
Retailer 15
-
₹2,53,395 INR
View
Most Expensive
B
Brilliant Earth
18616228A · Nov 4
₹5,27,198 INR
$5,580 USD
View
15 more retailers have this diamond
Prices start from ₹48,941 INRSave up to ₹4,78,258 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
4.51ct Asscher
₹48,941 INR