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Cushion|Natural|GIA

1.30ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 1439179846

Certificate GIA 1439179846

Diamond specifications and retailer prices

From ₹3,88,453 INR
As of November 5, 2026
Save ₹3,90,435 INR (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹7,78,888 INR at MOH London · As of November 7, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F 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 1439179846. Listed at 15 retailers as of November 5, 2026, with prices from ₹3,88,453 to ₹7,78,888, a ₹3,90,435 spread on the same certified stone. MOH London lists it at ₹7,78,888. 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

1.30
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1439179846
Dimensions6.52 × 5.84 × 4.00 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.52 mm5.84 mm1.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1439179846
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.5%

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 5
Current: ₹7,78,888 INR|Low: ₹3,95,873 INR|High: ₹7,92,605 INR|Avg: ₹5,37,045 INR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 8₹3,95,873 INR
Retailer 5₹4,77,583 INR
Retailer 2₹4,80,119 INR
Retailer 4₹4,87,163 INR
Retailer 9₹4,95,616 INR
Retailer 3₹5,23,134 INR
Retailer 6₹5,53,283 INR
Retailer 7₹5,99,867 INR
MOH London₹7,78,888 INR

36 data points across 9 retailers

15 retailers₹3,88,453 INR to ₹7,78,888 INR

B+
Cheapest Retailer
-
₹3,88,453 INR
B+
Retailer 2
-
₹3,95,873 INR
View
B+
Retailer 3
-
₹4,14,563 INR
View
B+
Retailer 4
-
₹4,20,292 INR
View
B+
Retailer 5
-
₹4,41,894 INR
View
Retailer 6
-
₹4,45,463 INR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
₹4,71,478 INR
View
B+
Retailer 8
-
₹4,77,583 INR
View
B+
Retailer 9
-
₹4,80,119 INR
View
B+
Retailer 10
-
₹4,87,163 INR
View
Retailer 11
-
₹4,95,616 INR
View
Price last confirmed 29 days ago
Retailer 12
-
₹5,23,134 INR
View
B
Retailer 13
-
₹5,53,283 INR
View
B
Retailer 14
-
₹5,99,867 INR
View
Most Expensive
B
MOH London
EAFA9A98E · Nov 7
₹7,78,888 INR
£6,530 GBP
View
14 more retailers have this diamond
Prices start from ₹3,88,453 INRSave up to ₹3,90,435 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+
1.30ct Cushion
₹3,88,453 INR