Cushion|Natural|GIA

1.80ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 2528070198

Certificate GIA 2528070198

Diamond specifications and retailer prices

From $11,228 CAD
$8,035 USD
As of November 1, 2026
Save $8,308 CAD (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,536 CAD 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 2528070198. Listed at 14 retailers as of November 1, 2026, with prices from $11,228 to $19,536, a $8,308 spread on the same certified stone. MOH London lists it at $19,536. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2528070198
Dimensions7.03 × 6.37 × 4.57 mm
L/W Ratio1.10
Top View
7.03 mm6.37 mm1.80 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2528070198
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 71.7%

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: $19,536 CAD|Low: $11,228 CAD|High: $19,770 CAD|Avg: $14,384 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9$11,228 CAD
Retailer 8$11,712 CAD
Retailer 3$12,409 CAD
Retailer 10$12,508 CAD
Retailer 11$12,508 CAD
Retailer 12$12,728 CAD
Retailer 2$13,681 CAD
Retailer 7$13,747 CAD
Retailer 4$14,993 CAD
Retailer 6$15,761 CAD
Retailer 5$18,376 CAD
MOH London$19,536 CAD

44 data points across 12 retailers

14 retailers$11,228 CAD to $19,536 CAD

B+
Cheapest Retailer
-
$11,228 CAD
$8,035 USD
B+
Retailer 2
-
$11,712 CAD
$8,381 USD
View
B+
Retailer 3
-
$12,118 CAD
View
B+
Retailer 4
-
$12,409 CAD
$8,880 USD
View
B+
Retailer 5
-
$12,508 CAD
$8,951 USD
View
B+
Retailer 6
-
$12,508 CAD
$8,951 USD
View
Final sale: no returns
B+
Retailer 7
-
$12,728 CAD
$9,108 USD
View
B+
Retailer 8
-
$13,681 CAD
£7,709 GBP
View
Retailer 9
-
$13,747 CAD
A$15,135 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$14,993 CAD
£8,448 GBP
View
B
Retailer 11
-
$15,761 CAD
€10,742 EUR
View
Retailer 12
-
$16,463 CAD
$11,781 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$18,376 CAD
ZAR 212,444 ZAR
View
Most Expensive
B
MOH London
A49E02DE1 · Nov 1
$19,536 CAD
£11,008 GBP
View
13 more retailers have this diamond
Prices start from $11,228 CADSave up to $8,308 CAD

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
$11,228 CAD