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Cushion|Natural|GIA

1.80ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 1548756933

Certificate GIA 1548756933

Diamond specifications and retailer prices

From $15,270 SGD
£9,401 GBP
As of November 1, 2026
Save $7,513 SGD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $22,783 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.8ct natural cushion diamond

This 1.8ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548756933. Listed at 4 retailers as of November 1, 2026, with prices from $15,270 to $22,783, a $7,513 spread on the same certified stone. MOH London lists it at $22,783. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548756933
Dimensions6.82 × 6.79 × 4.63 mm
L/W Ratio1.00
Top View
6.82 mm6.79 mm1.80 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548756933
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

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 1
Current: $22,783 SGD|Low: $15,177 SGD|High: $23,057 SGD|Avg: $18,199 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$15,270 SGD
Retailer 4$15,866 SGD
Retailer 2$18,375 SGD
MOH London$22,783 SGD

43 data points across 4 retailers

4 retailers$15,270 SGD to $22,783 SGD

B+
Cheapest Retailer
-
$15,270 SGD
£9,401 GBP
Retailer 2
-
$15,866 SGD
A$19,086 AUD
View
Price last confirmed 10 days ago
B
Retailer 3
-
$18,375 SGD
€13,684 EUR
View
Most Expensive
B
MOH London
C8E34956A · Nov 2
$22,783 SGD
£14,027 GBP
View
3 more retailers have this diamond
Prices start from $15,270 SGDSave up to $7,513 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+
1.80ct Cushion
$15,270 SGD