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Cushion|Natural|GIA

1.00ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2547647341

Certificate GIA 2547647341

Diamond specifications and retailer prices

From $1,782 NZD
SGD 1,357 SGD
As of October 31, 2026
Save $1,689 NZD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,471 NZD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547647341. Listed at 8 retailers as of October 26, 2026, with prices from $1,782 to $3,471, a $1,689 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,471. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547647341
Dimensions6.09 × 5.42 × 3.74 mm
L/W Ratio1.12
Top View
6.09 mm5.42 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547647341
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

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: Oct 31
Current: $2,021 NZD|Low: $880 NZD|High: $4,010 NZD|Avg: $2,419 NZD|-14.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 28, 2026
Retailer 10$880 NZD
Retailer 9$1,640 NZD
Retailer 5$1,782 NZD
Retailer 1$2,021 NZD
Retailer 3$2,124 NZD
Retailer 8$2,199 NZD
Retailer 4$2,271 NZD
Retailer 6$2,479 NZD
Retailer 7$2,906 NZD
Retailer 2$3,352 NZD
Wholesale Diamonds Direct$3,471 NZD

27 data points across 11 retailers

8 retailers$1,782 NZD to $3,471 NZD

A
Cheapest Retailer
-
$1,782 NZD
SGD 1,357 SGD
A
Retailer 2
-
$2,021 NZD
$1,139 USD
View
A
Retailer 3
-
$2,124 NZD
$1,197 USD
View
A
Retailer 4
-
$2,199 NZD
SGD 1,675 SGD
View
A
Retailer 5
-
$2,271 NZD
$1,280 USD
View
A
Retailer 6
-
$2,479 NZD
$1,397 USD
View
A
Retailer 7
-
$2,906 NZD
$1,638 USD
View
Most Expensive
A
Wholesale Diamonds Direct
546224604 · Oct 26
$3,471 NZD
$1,956 USD
View
7 more retailers have this diamond
Prices start from $1,782 NZDSave up to $1,689 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.

A
1.00ct Cushion
$1,782 NZD