Cushion|Natural|GIA

1.30ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 6542903856

Certificate GIA 6542903856

Diamond specifications and retailer prices

From $3,017 USD
As of November 4, 2026
Save $3,550 USD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,567 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half 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 6542903856. Listed at 14 retailers as of November 2, 2026, with prices from $3,017 to $6,567, a $3,550 spread on the same certified stone. MOH London lists it at $6,567. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
K
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 6542903856
Dimensions7.18 × 5.73 × 3.95 mm
L/W Ratio1.25
Top View
7.18 mm5.73 mm1.30 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542903856
Side View
Table 68.0%CrownGirdle: STK-VTKPavilion 37.1°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,567 USD|Low: $3,048 USD|High: $6,646 USD|Avg: $4,261 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$3,048 USD
Retailer 5$3,558 USD
Retailer 6$3,805 USD
Retailer 8$3,869 USD
Retailer 3$3,953 USD
Retailer 2$4,316 USD
Retailer 4$4,793 USD
MOH London$6,567 USD

44 data points across 8 retailers

14 retailers$3,017 USD to $6,567 USD

A
Cheapest Retailer
-
$3,017 USD
A
Retailer 2
-
$3,048 USD
View
A
Retailer 3
-
$3,094 USD
View
A
Retailer 4
-
$3,158 USD
View
A
Retailer 5
-
$3,341 USD
View
A
Retailer 6
-
$3,420 USD
View
Retailer 7
-
$3,558 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,805 USD
View
B+
Retailer 9
-
$3,869 USD
View
B+
Retailer 10
-
$3,953 USD
View
B+
Retailer 11
-
$4,316 USD
View
Retailer 12
-
$4,446 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$4,793 USD
View
Most Expensive
B
MOH London
6427FB036 · Nov 2
$6,567 USD
£5,171 GBP
View
13 more retailers have this diamond
Prices start from $3,017 USDSave up to $3,550 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
1.30ct Cushion
$3,017 USD