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Cushion|Natural|GIA

0.90ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 6285677170

Certificate GIA 6285677170

Diamond specifications and retailer prices

From ₹50,623 INR
As of November 6, 2026
Save ₹1,73,376 INR (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹2,23,999 INR at Adiamor · As of November 5, 2026
View at Adiamor

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6285677170. Listed at 16 retailers as of November 5, 2026, with prices from ₹50,623 to ₹2,23,999, a ₹1,73,376 spread on the same certified stone. Adiamor lists it at ₹2,23,999. 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

0.90
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6285677170
Dimensions5.26 × 5.21 × 3.84 mm
L/W Ratio1.01
Top View
5.26 mm5.21 mm0.90 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6285677170
Side View
Table 54.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 73.7%

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: ₹88,379 INR|Low: ₹50,623 INR|High: ₹1,45,388 INR|Avg: ₹94,072 INR|+2.5%
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
November 7, 2026
Retailer 8₹50,623 INR
Retailer 2₹54,098 INR
Retailer 7₹73,727 INR
Retailer 4₹74,291 INR
Retailer 11₹74,572 INR
Retailer 14₹75,324 INR
Retailer 6₹80,583 INR
Retailer 15₹83,401 INR
Retailer 5₹83,964 INR
Retailer 1₹88,379 INR
Retailer 3₹90,163 INR
Retailer 10₹1,04,345 INR
Retailer 12₹1,08,759 INR
Retailer 13₹1,35,808 INR
Retailer 9₹1,42,101 INR

26 data points across 15 retailers

16 retailers₹50,623 INR to ₹2,23,999 INR

A
Cheapest Retailer
-
₹50,623 INR
A
Retailer 2
-
₹54,098 INR
View
B+
Retailer 3
-
₹73,727 INR
View
Retailer 4
-
₹74,291 INR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
₹74,572 INR
View
B+
Retailer 6
-
₹75,324 INR
View
B+
Retailer 7
-
₹80,583 INR
View
B+
Retailer 8
-
₹83,401 INR
View
B+
Retailer 9
-
₹83,964 INR
View
B+
Retailer 10
-
₹88,379 INR
View
B+
Retailer 11
-
₹90,163 INR
View
B+
Retailer 12
-
₹1,04,345 INR
View
B+
Retailer 13
-
₹1,08,759 INR
View
B
Retailer 14
-
₹1,35,808 INR
View
B
Retailer 15
-
₹1,42,101 INR
View
Most Expensive
B
Adiamor
D-51268865 · Nov 5
₹2,23,999 INR
$2,385 USD
View
15 more retailers have this diamond
Prices start from ₹50,623 INRSave up to ₹1,73,376 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
0.90ct Cushion
₹50,623 INR