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Cushion|Natural|GIA

1.51ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 2223225023

Certificate GIA 2223225023

Diamond specifications and retailer prices

From $9,373 AUD
As of November 4, 2026
Save $7,512 AUD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $16,885 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) 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 2223225023. Listed at 6 retailers as of November 4, 2026, with prices from $9,373 to $16,885, a $7,512 spread on the same certified stone. MOH London lists it at $16,885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2223225023
Dimensions6.30 × 6.25 × 4.35 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.30 mm6.25 mm1.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2223225023
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

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 4
Current: $16,885 AUD|Low: $9,373 AUD|High: $17,134 AUD|Avg: $12,333 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$9,373 AUD
Retailer 5$9,531 AUD
Retailer 3$11,354 AUD
Retailer 2$13,198 AUD
Retailer 6$13,381 AUD
MOH London$16,885 AUD

35 data points across 6 retailers

6 retailers$9,373 AUD to $16,885 AUD

B+
Cheapest Retailer
-
$9,373 AUD
B
Retailer 2
-
$9,531 AUD
View
B
Retailer 3
-
$11,354 AUD
View
B
Retailer 4
-
$13,198 AUD
View
Retailer 5
-
$13,381 AUD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
257E64D8A · Nov 4
$16,885 AUD
£9,135 GBP
View
5 more retailers have this diamond
Prices start from $9,373 AUDSave up to $7,512 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.

B+
1.51ct Cushion
$9,373 AUD