Cushion|Natural|GIA

1.80ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 6565185141

Certificate GIA 6565185141

Diamond specifications and retailer prices

From $5,056 USD
HK$39,500 HKD
As of November 1, 2026
Save $5,065 USD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,121 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 6565185141. Listed at 9 retailers as of November 1, 2026, with prices from $5,056 to $10,121, a $5,065 spread on the same certified stone. MOH London lists it at $10,121. 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
Pavilion angle37.12°
OriginNatural
Grading LabGIA
CertificateGIA 6565185141
Dimensions7.19 × 6.65 × 4.59 mm
L/W Ratio1.08
Key to symbols
Feather
Top View
7.19 mm6.65 mm1.80 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565185141
Side View
Table 62.0%CrownGirdle: THK-VTKPavilion 37.12°Culet: NoneDepth 69.0%

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 1
Current: $10,121 USD|Low: $5,005 USD|High: $10,552 USD|Avg: $7,012 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$5,056 USD
Retailer 4$5,721 USD
Retailer 9$5,941 USD
Retailer 5$6,033 USD
Retailer 3$6,336 USD
Retailer 8$7,182 USD
Retailer 7$7,659 USD
Retailer 2$9,697 USD
MOH London$10,121 USD

23 data points across 9 retailers

9 retailers$5,056 USD to $10,121 USD

A
Cheapest Retailer
-
$5,056 USD
HK$39,500 HKD
A
Retailer 2
-
$5,721 USD
€5,448 EUR
View
Retailer 3
-
$5,941 USD
SGD 8,028 SGD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$6,033 USD
View
A
Retailer 5
-
$6,336 USD
£4,989 GBP
View
A
Retailer 6
-
$7,182 USD
View
B+
Retailer 7
-
$7,659 USD
€7,294 EUR
View
B+
Retailer 8
-
$9,697 USD
View
Most Expensive
B+
MOH London
4D2407FDC · Nov 1
$10,121 USD
£7,969 GBP
View
8 more retailers have this diamond
Prices start from $5,056 USDSave up to $5,065 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.

A
1.80ct Cushion
$5,056 USD