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Cushion|Natural|GIA

0.80ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 1499531214

Certificate GIA 1499531214

Diamond specifications and retailer prices

From $1,480 SGD
As of November 4, 2026
Save $1,759 SGD (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,239 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1499531214. Listed at 6 retailers as of November 4, 2026, with prices from $1,480 to $3,239, a $1,759 spread on the same certified stone. MOH London lists it at $3,239. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1499531214
Dimensions5.21 × 5.18 × 3.48 mm
L/W Ratio1.01
Top View
5.21 mm5.18 mm0.80 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1499531214
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,239 SGD|Low: $1,480 SGD|High: $3,286 SGD|Avg: $2,296 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$1,480 SGD
Retailer 3$1,944 SGD
Retailer 5$2,312 SGD
Retailer 2$2,458 SGD
MOH London$3,239 SGD

45 data points across 5 retailers

6 retailers$1,480 SGD to $3,239 SGD

B+
Cheapest Retailer
-
$1,480 SGD
B
Retailer 2
-
$1,944 SGD
View
B
Retailer 3
-
$2,224 SGD
View
Retailer 4
-
$2,312 SGD
View
Price last confirmed 33 days ago
B
Retailer 5
-
$2,458 SGD
View
Most Expensive
B
MOH London
5179D22F3 · Nov 4
$3,239 SGD
£1,990 GBP
View
5 more retailers have this diamond
Prices start from $1,480 SGDSave up to $1,759 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+
0.80ct Cushion
$1,480 SGD