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Cushion|Natural|GIA

1.21ct H SI2 Cushion Natural Diamond

ID • H/SI2 • GIA 6512083209

Certificate GIA 6512083209

Diamond specifications and retailer prices

From ₹1,25,008 INR
As of November 6, 2026
Save ₹59,264 INR (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹1,84,271 INR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512083209. Listed at 6 retailers as of November 5, 2026, with prices from ₹1,25,008 to ₹1,84,271, a ₹59,264 spread on the same certified stone. Blue Nile lists it at ₹1,84,271. 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

1.21
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512083209
Dimensions6.51 × 6.13 × 4.01 mm
L/W Ratio1.06
Top View
6.51 mm6.13 mm1.21 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512083209
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.4%

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 6
Current: ₹1,84,271 INR|Low: ₹1,23,787 INR|High: ₹1,84,271 INR|Avg: ₹1,57,465 INR
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3₹1,25,008 INR
Retailer 5₹1,53,277 INR
Retailer 4₹1,56,283 INR
Retailer 2₹1,60,321 INR
Retailer 6₹1,73,001 INR
Blue Nile₹1,84,271 INR

10 data points across 6 retailers

6 retailers₹1,25,008 INR to ₹1,84,271 INR

A
Cheapest Retailer
-
₹1,25,008 INR
A
Retailer 2
-
₹1,53,277 INR
View
A
Retailer 3
-
₹1,56,283 INR
View
Final sale: no returns
A
Retailer 4
-
₹1,60,321 INR
View
A
Retailer 5
-
₹1,73,001 INR
View
Most Expensive
A
Blue Nile
23635727 · Nov 5
₹1,84,271 INR
$1,962 USD
View
5 more retailers have this diamond
Prices start from ₹1,25,008 INRSave up to ₹59,264 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
₹1,25,008 INR