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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 $10,439 NZD
As of November 5, 2026
Save $5,432 NZD (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $15,871 NZD 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 $10,439 to $15,871, a $5,432 spread on the same certified stone. MOH London lists it at $15,871. 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 5
Current: $15,871 NZD|Low: $8,637 NZD|High: $16,106 NZD|Avg: $11,647 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$8,637 NZD
Retailer 2$10,439 NZD
Retailer 4$10,734 NZD
Retailer 3$11,753 NZD
Retailer 6$11,913 NZD
MOH London$15,871 NZD

44 data points across 6 retailers

6 retailers$10,439 NZD to $15,871 NZD

Retailer 1
-
$8,637 NZD
Price last confirmed 39 days ago
B+
Retailer 2
-
$10,439 NZD
View
B
Retailer 3
-
$10,721 NZD
View
Retailer 4
-
$10,734 NZD
View
Price last confirmed 33 days ago
B
Retailer 5
-
$11,753 NZD
View
Most Expensive
B
MOH London
EC2C2E196 · Nov 4
$15,871 NZD
£7,025 GBP
View
5 more retailers have this diamond
Prices start from $10,439 NZDSave up to $5,432 NZD

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
$10,439 NZD