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Cushion|Natural|GIA

1.02ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 5242049547

Certificate GIA 5242049547

Diamond specifications and retailer prices

From $2,585 NZD
₹138,739 INR
As of November 1, 2026
Save $3,375 NZD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,960 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242049547. Listed at 17 retailers as of October 29, 2026, with prices from $2,585 to $5,960, a $3,375 spread on the same certified stone. MOH London lists it at $5,960. 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

1.02
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242049547
Dimensions5.86 × 5.54 × 3.65 mm
L/W Ratio1.06
Top View
5.86 mm5.54 mm1.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242049547
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $5,960 NZD|Low: $2,585 NZD|High: $6,001 NZD|Avg: $3,535 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 10$2,585 NZD
Retailer 9$2,855 NZD
Retailer 5$2,948 NZD
Retailer 6$3,007 NZD
Retailer 7$3,123 NZD
Retailer 14$3,130 NZD
Retailer 3$3,293 NZD
Retailer 11$3,301 NZD
Retailer 4$3,384 NZD
Retailer 15$3,469 NZD
Retailer 8$3,629 NZD
Retailer 16$3,698 NZD
Retailer 2$3,712 NZD
Retailer 13$4,160 NZD
Retailer 12$4,622 NZD
MOH London$5,960 NZD

23 data points across 16 retailers

17 retailers$2,585 NZD to $5,960 NZD

A
Cheapest Retailer
-
$2,585 NZD
₹138,739 INR
A
Retailer 2
-
$2,855 NZD
$1,609 USD
View
A
Retailer 3
-
$2,948 NZD
$1,662 USD
View
Retailer 4
-
$3,007 NZD
$1,695 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$3,123 NZD
$1,760 USD
View
Final sale: no returns
A
Retailer 6
-
$3,130 NZD
$1,764 USD
View
A
Retailer 7
-
$3,293 NZD
$1,856 USD
View
A
Retailer 8
-
$3,301 NZD
£1,465 GBP
View
A
Retailer 9
-
$3,384 NZD
$1,907 USD
View
A
Retailer 10
-
$3,469 NZD
$1,955 USD
View
A
Retailer 11
-
$3,629 NZD
$2,045 USD
View
A
Retailer 12
-
$3,698 NZD
$2,084 USD
View
A
Retailer 13
-
$3,712 NZD
£1,647 GBP
View
A
Retailer 14
-
$4,160 NZD
ZAR 37,876 ZAR
View
Retailer 15
-
$4,517 NZD
A$3,916 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$4,622 NZD
€2,481 EUR
View
Most Expensive
B+
MOH London
3CE8E0FD7 · Oct 29
$5,960 NZD
£2,645 GBP
View
16 more retailers have this diamond
Prices start from $2,585 NZDSave up to $3,375 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
1.02ct Cushion
$2,585 NZD