Cushion|Natural|GIA

1.80ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 1548756933

Certificate GIA 1548756933

Diamond specifications and retailer prices

From $11,940 USD
£9,401 GBP
As of November 1, 2026
Save $5,875 USD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $17,814 USD at MOH London · As of November 1, 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 $11,940 to $17,814, a $5,875 spread on the same certified stone. MOH London lists it at $17,814. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $17,814 USD|Low: $11,868 USD|High: $18,029 USD|Avg: $14,206 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$11,940 USD
Retailer 4$12,406 USD
Retailer 3$14,371 USD
MOH London$17,814 USD

44 data points across 4 retailers

4 retailers$11,940 USD to $17,814 USD

B+
Cheapest Retailer
-
$11,940 USD
£9,401 GBP
Retailer 2
-
$12,406 USD
A$19,086 AUD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$14,371 USD
€13,687 EUR
View
Most Expensive
B
MOH London
C8E34956A · Nov 1
$17,814 USD
£14,027 GBP
View
3 more retailers have this diamond
Prices start from $11,940 USDSave up to $5,875 USD

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
$11,940 USD