CaratHunter
Plans
Cushion|Natural|GIA

1.20ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 7551552121

Certificate GIA 7551552121

Diamond specifications and retailer prices

From ₹3,08,903 INR
As of November 6, 2026
Save ₹3,42,902 INR (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹6,61,399 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551552121. Listed at 20 retailers as of November 1, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551552121
Dimensions7.57 × 5.31 × 3.58 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cavity, Feather, Needle, Indented Natural
Top View
7.57 mm5.31 mm1.20 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551552121
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹6,61,399 INR|Low: ₹3,06,555 INR|High: ₹6,79,605 INR|Avg: ₹4,43,354 INR|-2.3%
Queensmith
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
November 6, 2026
Retailer 15₹3,08,903 INR
Retailer 2₹3,20,361 INR
Retailer 5₹3,53,327 INR
Retailer 13₹3,77,371 INR
Retailer 4₹3,77,746 INR
Retailer 8₹3,89,674 INR
Retailer 9₹3,97,000 INR
Retailer 16₹4,09,303 INR
Retailer 11₹4,12,121 INR
Retailer 3₹4,23,204 INR
Retailer 7₹4,31,375 INR
Retailer 6₹4,34,756 INR
Retailer 10₹4,60,490 INR
Retailer 12₹4,99,373 INR
Retailer 14₹6,51,805 INR
Queensmith₹6,61,399 INR

23 data points across 16 retailers

20 retailers₹3,08,903 INR to ₹6,51,805 INR

B+
Cheapest Retailer
-
₹3,08,903 INR
B+
Retailer 2
-
₹3,20,361 INR
View
B+
Retailer 3
-
₹3,53,327 INR
View
B+
Retailer 4
-
₹3,77,371 INR
View
B+
Retailer 5
-
₹3,77,746 INR
View
Final sale: no returns
B+
Retailer 6
-
₹3,89,674 INR
View
B+
Retailer 7
-
₹3,90,144 INR
View
B+
Retailer 8
-
₹3,90,238 INR
View
B+
Retailer 9
-
₹3,97,000 INR
View
Retailer 10
-
₹4,09,303 INR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
₹4,12,121 INR
View
B
Retailer 12
-
₹4,17,380 INR
View
B
Retailer 13
-
₹4,23,204 INR
View
B
Retailer 14
-
₹4,31,375 INR
View
Retailer 15
-
₹4,31,750 INR
View
Price last confirmed 28 days ago
B
Retailer 16
-
₹4,34,756 INR
View
B
Retailer 17
-
₹4,60,490 INR
View
B
Retailer 18
-
₹4,99,373 INR
View
B
Retailer 19
-
₹6,51,805 INR
View
Most Expensive
Queensmith
7551552121 · Oct 28
₹6,61,399 INR
£5,545 GBP
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from ₹3,08,903 INRSave up to ₹3,42,902 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.

B+
1.20ct Cushion
₹3,08,903 INR