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Cushion|Natural|GIA

1.01ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 1378934020

Certificate GIA 1378934020

Diamond specifications and retailer prices

From ₹1,80,702 INR
As of November 6, 2026
Save ₹96,832 INR (35%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹2,77,534 INR at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1378934020. Listed at 16 retailers as of November 6, 2026, with prices from ₹1,80,702 to ₹2,77,534, a ₹96,832 spread on the same certified stone. Washington Diamond lists it at ₹2,77,534. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1378934020
Dimensions5.95 × 5.39 × 3.84 mm
L/W Ratio1.10
Culet sizeNone
Top View
5.95 mm5.39 mm1.01 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1378934020
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.3%

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: ₹2,60,816 INR|Low: ₹1,74,691 INR|High: ₹2,77,534 INR|Avg: ₹2,06,523 INR|+3.0%
Retailer 1
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
Washington Diamond
November 6, 2026
Retailer 14₹1,74,691 INR
Retailer 11₹1,80,702 INR
Retailer 6₹1,81,078 INR
Retailer 5₹1,81,735 INR
Retailer 13₹1,89,624 INR
Retailer 9₹1,89,812 INR
Retailer 15₹1,94,884 INR
Retailer 16₹2,00,801 INR
Retailer 10₹2,10,381 INR
Retailer 12₹2,19,021 INR
Retailer 3₹2,19,115 INR
Retailer 2₹2,20,806 INR
Retailer 4₹2,22,590 INR
Retailer 8₹2,22,590 INR
Retailer 7₹2,30,104 INR
Retailer 1₹2,60,816 INR
Washington Diamond₹2,77,534 INR

23 data points across 17 retailers

16 retailers₹1,80,702 INR to ₹2,77,534 INR

B+
Cheapest Retailer
-
₹1,80,702 INR
B+
Retailer 2
-
₹1,81,078 INR
View
B+
Retailer 3
-
₹1,81,735 INR
View
B+
Retailer 4
-
₹1,89,624 INR
View
B+
Retailer 5
-
₹1,89,812 INR
View
B+
Retailer 6
-
₹1,94,884 INR
View
B
Retailer 7
-
₹2,00,801 INR
View
B
Retailer 8
-
₹2,10,381 INR
View
B
Retailer 9
-
₹2,19,021 INR
View
B
Retailer 10
-
₹2,19,115 INR
View
B
Retailer 11
-
₹2,20,806 INR
View
B
Retailer 12
-
₹2,22,590 INR
View
B
Retailer 13
-
₹2,22,590 INR
View
B
Retailer 14
-
₹2,30,104 INR
View
B
Retailer 15
-
₹2,60,816 INR
View
Most Expensive
Washington Diamond
1917992565 · Nov 6
₹2,77,534 INR
$2,955 USD
View
15 more retailers have this diamond
Prices start from ₹1,80,702 INRSave up to ₹96,832 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+
1.01ct Cushion
₹1,80,702 INR