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Cushion|Natural|GIA

1.00ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 7522041119

Certificate GIA 7522041119

Diamond specifications and retailer prices

From $1,953 SGD
₹145,513 INR
As of October 31, 2026
Save $2,606 SGD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,559 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct 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 7522041119. Listed at 13 retailers as of October 26, 2026, with prices from $1,953 to $4,559, a $2,606 spread on the same certified stone. MOH London lists it at $4,559. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7522041119
Dimensions5.44 × 5.33 × 3.92 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.44 mm5.33 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7522041119
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.4%

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: Oct 31
Current: $4,559 SGD|Low: $1,948 SGD|High: $12,340 SGD|Avg: $3,211 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$1,953 SGD
Retailer 8$2,398 SGD
Retailer 7$2,416 SGD
Retailer 6$2,489 SGD
Retailer 4$2,577 SGD
Retailer 9$2,599 SGD
Retailer 5$2,851 SGD
Retailer 3$3,549 SGD
MOH London$4,559 SGD

32 data points across 9 retailers

13 retailers$1,953 SGD to $4,559 SGD

A
Cheapest Retailer
-
$1,953 SGD
₹145,513 INR
Retailer 2
-
$1,996 SGD
HK$12,200 HKD
View
Price last confirmed 57 days ago
A
Retailer 3
-
$2,347 SGD
$1,836 USD
View
A
Retailer 4
-
$2,397 SGD
$1,875 USD
View
A
Retailer 5
-
$2,398 SGD
$1,876 USD
View
Final sale: no returns
Retailer 6
-
$2,416 SGD
$1,890 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$2,489 SGD
$1,947 USD
View
A
Retailer 8
-
$2,577 SGD
£1,588 GBP
View
Retailer 9
-
$2,599 SGD
$2,033 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$2,851 SGD
£1,756 GBP
View
B+
Retailer 11
-
$2,998 SGD
$2,345 USD
View
B+
Retailer 12
-
$3,549 SGD
€2,644 EUR
View
Most Expensive
B
MOH London
AF03927E1 · Oct 26
$4,559 SGD
£2,808 GBP
View
12 more retailers have this diamond
Prices start from $1,953 SGDSave up to $2,606 SGD

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
$1,953 SGD