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Cushion|Natural|GIA

1.04ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 1568097359

Certificate GIA 1568097359

Diamond specifications and retailer prices

From $2,676 SGD
£1,648 GBP
As of November 2, 2026
Save $1,599 SGD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,275 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.04ct natural cushion diamond

This 1.04ct natural cushion sits in the classic one-carat band, graded D 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 1568097359. Listed at 4 retailers as of November 1, 2026, with prices from $2,676 to $4,275, a $1,599 spread on the same certified stone. MOH London lists it at $4,275. 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

1.04
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1568097359
Dimensions6.25 × 5.43 × 3.68 mm
L/W Ratio1.15
Key to symbols
Crystal, Needle
Top View
6.25 mm5.43 mm1.04 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1568097359
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCuletDepth 67.8%

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 2
Current: $4,275 SGD|Low: $2,583 SGD|High: $4,648 SGD|Avg: $3,392 SGD|-8.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$2,676 SGD
Retailer 4$3,184 SGD
Retailer 3$3,334 SGD
MOH London$4,275 SGD

31 data points across 4 retailers

4 retailers$2,676 SGD to $4,275 SGD

A
Cheapest Retailer
-
$2,676 SGD
£1,648 GBP
Retailer 2
-
$3,184 SGD
A$3,832 AUD
View
Price last confirmed 27 days ago
B+
Retailer 3
-
$3,334 SGD
€2,484 EUR
View
Most Expensive
B+
MOH London
EBBB15387 · Nov 1
$4,275 SGD
£2,633 GBP
View
3 more retailers have this diamond
Prices start from $2,676 SGDSave up to $1,599 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
1.04ct Cushion
$2,676 SGD