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Cushion|Natural|GIA

1.29ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 1298883902

Certificate GIA 1298883902

Diamond specifications and retailer prices

From $7,494 SGD
As of November 7, 2026
Save $3,941 SGD (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,434 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.29ct natural cushion diamond

This 1.29ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded I 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 1298883902. Listed at 6 retailers as of November 4, 2026, with prices from $7,494 to $11,434, a $3,941 spread on the same certified stone. MOH London lists it at $11,434. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1298883902
Dimensions6.29 × 5.79 × 3.98 mm
L/W Ratio1.09
Top View
6.29 mm5.79 mm1.29 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1298883902
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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 7
Current: $11,434 SGD|Low: $6,222 SGD|High: $11,603 SGD|Avg: $8,371 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 6$6,222 SGD
Retailer 2$7,494 SGD
Retailer 3$7,552 SGD
Retailer 5$7,733 SGD
Retailer 4$8,455 SGD
MOH London$11,434 SGD

45 data points across 6 retailers

6 retailers$7,494 SGD to $11,434 SGD

Retailer 1
-
$6,222 SGD
Price last confirmed 40 days ago
B+
Retailer 2
-
$7,494 SGD
View
B
Retailer 3
-
$7,552 SGD
View
Retailer 4
-
$7,733 SGD
View
Price last confirmed 34 days ago
B
Retailer 5
-
$8,455 SGD
View
Most Expensive
B
MOH London
EC2C2E196 · Nov 4
$11,434 SGD
£7,025 GBP
View
5 more retailers have this diamond
Prices start from $7,494 SGDSave up to $3,941 SGD

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+
1.29ct Cushion
$7,494 SGD