CaratHunter
Plans
Cushion|Natural|GIA

3.00ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 6551048193

Certificate GIA 6551048193

Diamond specifications and retailer prices

From $17,764 SGD
As of November 6, 2026
Save $14,572 SGD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $32,336 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551048193. Listed at 12 retailers as of November 4, 2026, with prices from $17,764 to $32,336, a $14,572 spread on the same certified stone. MOH London lists it at $32,336. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551048193
Dimensions8.26 × 7.49 × 5.37 mm
L/W Ratio1.10
Top View
8.26 mm7.49 mm3.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551048193
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 71.7%

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: $32,336 SGD|Low: $17,764 SGD|High: $33,645 SGD|Avg: $23,847 SGD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$17,764 SGD
Retailer 11$21,067 SGD
Retailer 6$21,537 SGD
Retailer 3$21,786 SGD
Retailer 9$21,960 SGD
Retailer 8$22,409 SGD
Retailer 10$22,915 SGD
Retailer 7$23,480 SGD
Retailer 4$25,046 SGD
Retailer 5$26,725 SGD
MOH London$32,336 SGD

33 data points across 11 retailers

12 retailers$17,764 SGD to $32,336 SGD

A
Cheapest Retailer
-
$17,764 SGD
A
Retailer 2
-
$19,614 SGD
View
A
Retailer 3
-
$21,067 SGD
View
A
Retailer 4
-
$21,537 SGD
View
Retailer 5
-
$21,786 SGD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$21,960 SGD
View
Final sale: no returns
B+
Retailer 7
-
$22,409 SGD
View
Retailer 8
-
$22,915 SGD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$23,480 SGD
View
B+
Retailer 10
-
$25,046 SGD
View
B+
Retailer 11
-
$26,725 SGD
View
Most Expensive
B
MOH London
4C17173C1 · Nov 4
$32,336 SGD
£19,867 GBP
View
11 more retailers have this diamond
Prices start from $17,764 SGDSave up to $14,572 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
$17,764 SGD