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Cushion|Natural|GIA

1.80ct E VVS1 Cushion Natural Diamond

EX • E/VVS1 • GIA 3545686874

Certificate GIA 3545686874

Diamond specifications and retailer prices

From $15,270 AUD
£8,446 GBP
As of October 30, 2026
Save $6,673 AUD (30%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $21,943 AUD at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545686874. Listed at 8 retailers as of October 29, 2026, with prices from $15,270 to $21,943, a $6,673 spread on the same certified stone. MOH London lists it at $21,943. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 3545686874
Dimensions7.87 × 6.30 × 4.32 mm
L/W Ratio1.25
Top View
7.87 mm6.30 mm1.80 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3545686874
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.6%

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: Oct 30
Current: $21,943 AUD|Low: $14,139 AUD|High: $23,693 AUD|Avg: $17,465 AUD|-7.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$14,139 AUD
Retailer 2$15,270 AUD
Retailer 6$15,384 AUD
Retailer 4$15,426 AUD
Retailer 9$15,426 AUD
Retailer 8$15,688 AUD
Retailer 3$16,319 AUD
Retailer 5$17,582 AUD
Retailer 7$20,285 AUD
MOH London$21,943 AUD
Retailer 11$23,143 AUD

42 data points across 11 retailers

8 retailers$15,270 AUD to $21,943 AUD

A
Cheapest Retailer
-
$15,270 AUD
£8,446 GBP
A
Retailer 2
-
$15,384 AUD
View
A
Retailer 3
-
$15,426 AUD
$10,836 USD
View
Final sale: no returns
A
Retailer 4
-
$15,426 AUD
$10,836 USD
View
A
Retailer 5
-
$15,688 AUD
$11,020 USD
View
B+
Retailer 6
-
$17,582 AUD
€11,762 EUR
View
Retailer 7
-
$20,285 AUD
ZAR 230,199 ZAR
View
Price last confirmed 13 days ago
Most Expensive
B+
MOH London
2ACBA44B8 · Oct 29
$21,943 AUD
£12,137 GBP
View
7 more retailers have this diamond
Prices start from $15,270 AUDSave up to $6,673 AUD

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
$15,270 AUD