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Cushion|Natural|GIA

0.80ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2131934980

Certificate GIA 2131934980

Diamond specifications and retailer prices

From $2,014 SGD
$1,575 USD
As of October 27, 2026
Save $894 SGD (31%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,908 SGD at GemTrove · As of November 3, 2026
View at GemTrove

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2131934980. Listed at 10 retailers as of October 27, 2026, with prices from $2,014 to $2,908, a $894 spread on the same certified stone. GemTrove lists it at $2,908. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2131934980
Dimensions5.54 × 5.06 × 3.49 mm
L/W Ratio1.09
Top View
5.54 mm5.06 mm0.80 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2131934980
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: LargeDepth 68.9%

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: Oct 27
Current: $2,908 SGD|Low: $1,948 SGD|High: $3,720 SGD|Avg: $2,613 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 20, 2026
Retailer 2$2,014 SGD
Retailer 5$2,155 SGD
Retailer 4$2,168 SGD
Retailer 6$2,275 SGD
Retailer 3$2,591 SGD
Retailer 8$2,750 SGD
Retailer 10$2,750 SGD
Retailer 9$2,839 SGD
GemTrove$2,908 SGD
Retailer 7$3,720 SGD

3 data points across 10 retailers

10 retailers$2,014 SGD to $2,908 SGD

B+
Cheapest Retailer
-
$2,014 SGD
$1,575 USD
B+
Retailer 2
-
$2,155 SGD
$1,685 USD
View
Retailer 3
-
$2,168 SGD
$1,695 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$2,227 SGD
A$2,679 AUD
View
Retailer 5
-
$2,275 SGD
$1,779 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$2,591 SGD
$2,026 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$2,750 SGD
$2,150 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$2,750 SGD
$2,150 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$2,839 SGD
$2,220 USD
View
Price last confirmed 8 days ago
Most Expensive
B
GemTrove
GT-N-00945029-98 · Nov 3
$2,908 SGD
A$3,498 AUD
View
9 more retailers have this diamond
Prices start from $2,014 SGDSave up to $894 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
$2,014 SGD