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Cushion|Natural|GIA

1.01ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2557103033

Certificate GIA 2557103033

Diamond specifications and retailer prices

From $1,510 USD
HK$11,800 HKD
As of November 1, 2026
Save $2,071 USD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,581 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557103033. Listed at 13 retailers as of October 26, 2026, with prices from $1,510 to $3,581, a $2,071 spread on the same certified stone. MOH London lists it at $3,581. 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

1.01
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557103033
Dimensions7.01 × 5.23 × 3.50 mm
L/W Ratio1.34
Top View
7.01 mm5.23 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557103033
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.0%

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 1
Current: $3,581 USD|Low: $1,498 USD|High: $3,776 USD|Avg: $2,145 USD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2$1,510 USD
Retailer 7$1,587 USD
Retailer 10$1,844 USD
Retailer 9$1,884 USD
Retailer 11$1,971 USD
Retailer 4$1,977 USD
Retailer 3$2,041 USD
Retailer 12$2,106 USD
Retailer 8$2,144 USD
Retailer 5$2,239 USD
Retailer 6$2,784 USD
MOH London$3,581 USD

32 data points across 12 retailers

13 retailers$1,510 USD to $3,581 USD

A
Cheapest Retailer
-
$1,510 USD
HK$11,800 HKD
A
Retailer 2
-
$1,587 USD
₹151,140 INR
View
A
Retailer 3
-
$1,844 USD
View
A
Retailer 4
-
$1,884 USD
View
Final sale: no returns
A
Retailer 5
-
$1,971 USD
View
A
Retailer 6
-
$1,977 USD
View
A
Retailer 7
-
$2,041 USD
View
A
Retailer 8
-
$2,106 USD
SGD 2,846 SGD
View
A
Retailer 9
-
$2,144 USD
View
A
Retailer 10
-
$2,239 USD
£1,763 GBP
View
B+
Retailer 11
-
$2,287 USD
A$3,518 AUD
View
B+
Retailer 12
-
$2,784 USD
€2,651 EUR
View
Most Expensive
B
MOH London
F6AAFB775 · Oct 26
$3,581 USD
£2,820 GBP
View
12 more retailers have this diamond
Prices start from $1,510 USDSave up to $2,071 USD

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
1.01ct Cushion
$1,510 USD