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Cushion|Natural|GIA

1.00ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 1553479465

Certificate GIA 1553479465

Diamond specifications and retailer prices

From ₹1,10,450 INR
As of November 6, 2026
Save ₹24,955 INR (18%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹1,35,404 INR at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553479465. Listed at 7 retailers as of November 6, 2026, with prices from ₹1,10,450 to ₹1,35,404, a ₹24,955 spread on the same certified stone. GemTrove lists it at ₹1,35,404. 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

1.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553479465
Dimensions5.65 × 5.52 × 3.74 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal
Top View
5.65 mm5.52 mm1.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553479465
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.7%

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 6
Current: ₹1,35,404 INR|Low: ₹97,207 INR|High: ₹1,46,515 INR|Avg: ₹1,22,973 INR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4₹1,10,450 INR
Retailer 7₹1,10,544 INR
Retailer 3₹1,15,334 INR
Retailer 2₹1,21,251 INR
Retailer 6₹1,25,853 INR
Retailer 5₹1,34,400 INR
GemTrove₹1,35,404 INR

41 data points across 7 retailers

7 retailers₹1,10,450 INR to ₹1,35,404 INR

A
Cheapest Retailer
-
₹1,10,450 INR
Final sale: no returns
A
Retailer 2
-
₹1,10,544 INR
View
A
Retailer 3
-
₹1,15,334 INR
View
A
Retailer 4
-
₹1,21,251 INR
View
A
Retailer 5
-
₹1,25,853 INR
View
A
Retailer 6
-
₹1,34,400 INR
View
Most Expensive
A
GemTrove
GT-N-00976640-98 · Nov 6
₹1,35,404 INR
A$2,218 AUD
View
6 more retailers have this diamond
Prices start from ₹1,10,450 INRSave up to ₹24,955 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
1.00ct Cushion
₹1,10,450 INR