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Cushion|Natural|GIA

1.05ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6551000742

Certificate GIA 6551000742

Diamond specifications and retailer prices

From ₹1,43,352 INR
HK$11,800 HKD
As of November 1, 2026
Save ₹1,78,599 INR (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹3,21,951 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-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 6551000742. Listed at 20 retailers as of November 1, 2026, with prices from ₹1,43,352 to ₹3,21,951, a ₹1,78,599 spread on the same certified stone. MOH London lists it at ₹3,21,951. 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

1.05
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551000742
Dimensions5.96 × 5.92 × 3.88 mm
L/W Ratio1.01
Top View
5.96 mm5.92 mm1.05 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551000742
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹3,21,951 INR|Low: ₹1,43,352 INR|High: ₹3,38,464 INR|Avg: ₹2,10,477 INR|-4.9%
MOH London
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 17₹1,43,352 INR
Retailer 12₹1,56,222 INR
Retailer 14₹1,60,588 INR
Retailer 5₹1,63,245 INR
Retailer 18₹1,68,715 INR
Retailer 9₹1,72,968 INR
Retailer 8₹1,73,590 INR
Retailer 15₹1,75,584 INR
Retailer 16₹1,75,627 INR
Retailer 7₹1,84,410 INR
Retailer 11₹1,87,299 INR
Retailer 6₹2,04,816 INR
Retailer 13₹2,04,953 INR
Retailer 4₹2,29,680 INR
Retailer 3₹2,55,218 INR
Retailer 10₹3,00,362 INR
Retailer 2₹3,05,610 INR
MOH London₹3,21,951 INR

23 data points across 18 retailers

20 retailers₹1,43,352 INR to ₹3,21,951 INR

A
Cheapest Retailer
-
₹1,43,352 INR
HK$11,800 HKD
A
Retailer 2
-
₹1,56,222 INR
$1,646 USD
View
Final sale: no returns
A
Retailer 3
-
₹1,60,588 INR
$1,692 USD
View
A
Retailer 4
-
₹1,63,245 INR
$1,720 USD
View
A
Retailer 5
-
₹1,68,715 INR
€1,693 EUR
View
A
Retailer 6
-
₹1,72,968 INR
$1,822 USD
View
A
Retailer 7
-
₹1,73,590 INR
$1,829 USD
View
A
Retailer 8
-
₹1,75,584 INR
$1,850 USD
View
A
Retailer 9
-
₹1,75,627 INR
A$2,847 AUD
View
A
Retailer 10
-
₹1,84,410 INR
$1,943 USD
View
A
Retailer 11
-
₹1,87,299 INR
$1,973 USD
View
A
Retailer 12
-
₹2,04,816 INR
$2,158 USD
View
A
Retailer 13
-
₹2,04,953 INR
£1,700 GBP
View
B+
Retailer 14
-
₹2,10,245 INR
A$3,408 AUD
View
B+
Retailer 15
-
₹2,29,680 INR
ZAR 39,095 ZAR
View
Retailer 16
-
₹2,35,994 INR
A$3,825 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
₹2,55,218 INR
€2,561 EUR
View
Retailer 18
-
₹3,00,362 INR
$3,165 USD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
₹3,05,610 INR
$3,220 USD
View
Most Expensive
B+
MOH London
66B4FE87B · Nov 1
₹3,21,951 INR
£2,671 GBP
View
19 more retailers have this diamond
Prices start from ₹1,43,352 INRSave up to ₹1,78,599 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
1.05ct Cushion
₹1,43,352 INR