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Cushion|Lab Grown|IGI

0.99ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG764610721

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG764610721

Diamond specifications and retailer prices

From ₹18,833 INR
As of November 5, 2026
Save ₹89,340 INR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,43,029 INR at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764610721 or 764610721. Listed at 19 retailers as of November 4, 2026, with a 474% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764610721
Dimensions5.78 × 5.72 × 3.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.78 mm5.72 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764610721
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 67.8%

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 5
Current: ₹36,815 INR|Low: ₹18,833 INR|High: ₹98,520 INR|Avg: ₹43,783 INR|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3₹18,833 INR
Retailer 10₹20,821 INR
Retailer 11₹28,203 INR
Retailer 1₹36,815 INR
Retailer 7₹37,761 INR
Retailer 8₹38,613 INR
Retailer 2₹43,440 INR
Retailer 9₹50,632 INR
Retailer 6₹51,863 INR
Retailer 5₹53,282 INR
Retailer 4₹97,101 INR

44 data points across 11 retailers

19 retailers₹18,833 INR to ₹1,08,174 INR

A
Cheapest Retailer
-
₹18,833 INR
Final sale: no returns
Retailer 2
-
₹20,821 INR
View
Price last confirmed 11 days ago
A
Retailer 3
-
₹22,998 INR
View
A
Retailer 4
-
₹28,203 INR
View
A
Retailer 5
-
₹33,219 INR
View
A
Retailer 6
-
₹36,815 INR
View
A
Retailer 7
-
₹37,761 INR
View
A
Retailer 8
-
₹38,613 INR
View
A
Retailer 9
-
₹43,440 INR
View
Retailer 10
-
₹50,632 INR
View
Price last confirmed 17 days ago
B+
Retailer 11
-
₹51,863 INR
View
B+
Retailer 12
-
₹53,282 INR
View
B+
Retailer 13
-
₹56,784 INR
View
B+
Retailer 14
-
₹69,182 INR
View
B
Retailer 15
-
₹72,021 INR
View
B
Retailer 16
-
₹97,101 INR
View
B
Retailer 17
-
₹1,06,091 INR
View
B
Retailer 18
-
₹1,08,174 INR
View
Most Expensive
Queensmith
LG764610721 · Oct 27
₹1,43,029 INR
£1,190 GBP
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from ₹18,833 INRSave up to ₹89,340 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
0.99ct Cushion
₹18,833 INR