Cushion|Natural|GIA

1.26ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 5343406619

Certificate GIA 5343406619

Diamond specifications and retailer prices

From $3,095 USD
As of November 4, 2026
Save $3,641 USD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,736 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.26ct natural cushion diamond

This 1.26ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5343406619. Listed at 15 retailers as of November 2, 2026, with prices from $3,095 to $6,736, a $3,641 spread on the same certified stone. MOH London lists it at $6,736. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
K
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5343406619
Dimensions6.92 × 5.95 × 3.90 mm
L/W Ratio1.16
Top View
6.92 mm5.95 mm1.26 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5343406619
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,736 USD|Low: $3,076 USD|High: $6,817 USD|Avg: $4,244 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$3,119 USD
Retailer 5$3,160 USD
Retailer 7$3,427 USD
Retailer 6$3,649 USD
Retailer 8$3,898 USD
Retailer 3$4,055 USD
Retailer 2$4,427 USD
Retailer 4$4,916 USD
MOH London$6,736 USD

45 data points across 9 retailers

15 retailers$3,095 USD to $6,736 USD

B+
Cheapest Retailer
-
$3,095 USD
B+
Retailer 2
-
$3,119 USD
View
B+
Retailer 3
-
$3,160 USD
View
B+
Retailer 4
-
$3,174 USD
View
B+
Retailer 5
-
$3,239 USD
View
B+
Retailer 6
-
$3,427 USD
View
B+
Retailer 7
-
$3,505 USD
View
Retailer 8
-
$3,649 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$3,898 USD
View
B
Retailer 10
-
$3,969 USD
View
B
Retailer 11
-
$4,055 USD
View
B
Retailer 12
-
$4,427 USD
View
Retailer 13
-
$4,558 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$4,916 USD
View
Most Expensive
B
MOH London
F29B534B5 · Nov 2
$6,736 USD
£5,304 GBP
View
14 more retailers have this diamond
Prices start from $3,095 USDSave up to $3,641 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.

B+
1.26ct Cushion
$3,095 USD