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Cushion|Lab Grown|IGI

1.21ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG816675728

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816675728

Diamond specifications and retailer prices

From ₹29,422 INR
$310 USD
As of November 1, 2026
Save ₹73,515 INR (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹1,02,937 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816675728 or 816675728. Listed at 8 retailers as of November 1, 2026, with prices from ₹29,422 to ₹1,02,937, a ₹73,515 spread on the same certified stone. MOH London lists it at ₹1,02,937. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816675728
Dimensions7.54 × 5.47 × 3.61 mm
L/W Ratio1.38
Girdle conditionFaceted
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
7.54 mm5.47 mm1.21 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816675728
Side View
Table 64.0%Crown 36.3°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 66.0%

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 1
Current: ₹1,02,937 INR|Low: ₹11,549 INR|High: ₹1,04,263 INR|Avg: ₹42,351 INR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7₹11,549 INR
Retailer 6₹29,422 INR
Retailer 3₹38,023 INR
Retailer 2₹39,603 INR
Retailer 5₹45,367 INR
Retailer 4₹52,011 INR
MOH London₹1,02,937 INR

42 data points across 7 retailers

8 retailers₹29,422 INR to ₹1,02,937 INR

B+
Cheapest Retailer
-
₹29,422 INR
$310 USD
A
Retailer 2
-
₹38,023 INR
ZAR 6,472 ZAR
View
A
Retailer 3
-
₹39,603 INR
£329 GBP
View
A
Retailer 4
-
₹43,754 INR
$461 USD
View
A
Retailer 5
-
₹45,367 INR
$478 USD
View
B+
Retailer 6
-
₹52,011 INR
$548 USD
View
B
Retailer 7
-
₹75,920 INR
$800 USD
View
Most Expensive
B
MOH London
LG816675728 · Nov 1
₹1,02,937 INR
£854 GBP
View
7 more retailers have this diamond
Prices start from ₹29,422 INRSave up to ₹73,515 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
1.21ct Cushion
₹29,422 INR