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Cushion|Natural|GIA

1.04ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 1219023973

Certificate GIA 1219023973

Diamond specifications and retailer prices

From $5,390 SGD
$4,216 USD
As of October 31, 2026
Save $5,230 SGD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,620 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 1219023973. Listed at 7 retailers as of October 31, 2026, with prices from $5,390 to $10,620, a $5,230 spread on the same certified stone. MOH London lists it at $10,620. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1219023973
Dimensions5.64 × 5.60 × 3.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
5.64 mm5.60 mm1.04 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1219023973
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $10,620 SGD|Low: $5,307 SGD|High: $10,748 SGD|Avg: $7,063 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$5,390 SGD
Retailer 4$5,414 SGD
Retailer 2$6,600 SGD
Retailer 5$6,722 SGD
Retailer 7$7,358 SGD
Retailer 3$7,547 SGD
MOH London$10,620 SGD

38 data points across 7 retailers

7 retailers$5,390 SGD to $10,620 SGD

B
Cheapest Retailer
-
$5,390 SGD
$4,216 USD
Retailer 2
-
$5,414 SGD
$4,235 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
$6,600 SGD
£4,065 GBP
View
Retailer 4
-
$6,722 SGD
A$8,089 AUD
View
Price last confirmed 22 days ago
Retailer 5
-
$7,358 SGD
$5,756 USD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$7,547 SGD
€5,622 EUR
View
Most Expensive
B
MOH London
42BEFF5B6 · Nov 1
$10,620 SGD
£6,541 GBP
View
6 more retailers have this diamond
Prices start from $5,390 SGDSave up to $5,230 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.

B
1.04ct Cushion
$5,390 SGD