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Cushion|Natural|GIA

3.00ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 7553059111

Certificate GIA 7553059111

Diamond specifications and retailer prices

From $28,510 SGD
As of November 6, 2026
Save $22,932 SGD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $51,443 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five 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 7553059111. Listed at 18 retailers as of November 4, 2026, with prices from $28,510 to $51,443, a $22,932 spread on the same certified stone. MOH London lists it at $51,443. 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

3.00
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7553059111
Dimensions9.87 × 7.46 × 4.57 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Natural
Top View
9.87 mm7.46 mm3.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7553059111
Side View
Table 69.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.3%

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 6
Current: $51,443 SGD|Low: $28,510 SGD|High: $54,282 SGD|Avg: $37,605 SGD|-5.2%
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
November 6, 2026
Retailer 5$28,510 SGD
Retailer 2$30,089 SGD
Retailer 7$32,199 SGD
Retailer 13$32,260 SGD
Retailer 15$32,730 SGD
Retailer 11$33,250 SGD
Retailer 4$34,936 SGD
Retailer 14$35,455 SGD
Retailer 12$36,778 SGD
Retailer 6$37,707 SGD
Retailer 3$37,715 SGD
Retailer 9$39,846 SGD
Retailer 10$42,518 SGD
Retailer 8$43,007 SGD
MOH London$51,443 SGD

24 data points across 15 retailers

18 retailers$28,510 SGD to $51,443 SGD

A
Cheapest Retailer
-
$28,510 SGD
A
Retailer 2
-
$30,089 SGD
View
Retailer 3
-
$32,199 SGD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$32,260 SGD
View
A
Retailer 5
-
$32,730 SGD
View
A
Retailer 6
-
$33,250 SGD
View
Retailer 7
-
$34,693 SGD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$34,936 SGD
View
Final sale: no returns
A
Retailer 9
-
$35,455 SGD
View
A
Retailer 10
-
$36,778 SGD
View
A
Retailer 11
-
$37,014 SGD
View
Retailer 12
-
$37,707 SGD
View
Price last confirmed 25 days ago
A
Retailer 13
-
$37,715 SGD
View
A
Retailer 14
-
$39,846 SGD
View
A
Retailer 15
-
$41,466 SGD
View
A
Retailer 16
-
$42,518 SGD
View
A
Retailer 17
-
$43,007 SGD
View
Most Expensive
B+
MOH London
858E6F849 · Nov 4
$51,443 SGD
£31,606 GBP
View
17 more retailers have this diamond
Prices start from $28,510 SGDSave up to $22,932 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
3.00ct Cushion
$28,510 SGD