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Cushion|Natural|GIA

1.02ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 6371593217

Certificate GIA 6371593217

Diamond specifications and retailer prices

From $3,963 NZD
As of November 5, 2026
Save $5,308 NZD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,271 NZD at MOH London · As of November 4, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6371593217. Listed at 21 retailers as of November 4, 2026, with prices from $3,963 to $9,271, a $5,308 spread on the same certified stone. MOH London lists it at $9,271. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6371593217
Dimensions5.65 × 5.57 × 3.83 mm
L/W Ratio1.01
Top View
5.65 mm5.57 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6371593217
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.8%

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: $9,271 NZD|Low: $4,008 NZD|High: $10,679 NZD|Avg: $5,962 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$4,299 NZD
Retailer 7$4,347 NZD
Retailer 9$4,510 NZD
Retailer 12$4,647 NZD
Retailer 10$5,035 NZD
Retailer 8$5,709 NZD
Retailer 5$5,744 NZD
Retailer 3$5,958 NZD
Retailer 2$6,469 NZD
Retailer 6$6,783 NZD
Retailer 11$8,015 NZD
MOH London$9,271 NZD

44 data points across 12 retailers

21 retailers$3,963 NZD to $9,271 NZD

B+
Cheapest Retailer
-
$3,963 NZD
B+
Retailer 2
-
$4,299 NZD
View
B+
Retailer 3
-
$4,347 NZD
View
B+
Retailer 4
-
$4,454 NZD
View
B+
Retailer 5
-
$4,510 NZD
View
B
Retailer 6
-
$4,647 NZD
View
Final sale: no returns
B+
Retailer 7
-
$4,943 NZD
View
Retailer 8
-
$5,035 NZD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$5,094 NZD
View
B
Retailer 10
-
$5,332 NZD
View
B
Retailer 11
-
$5,709 NZD
View
B
Retailer 12
-
$5,736 NZD
View
B
Retailer 13
-
$5,736 NZD
View
B
Retailer 14
-
$5,744 NZD
View
B
Retailer 15
-
$5,935 NZD
View
Retailer 16
-
$5,958 NZD
View
Price last confirmed 34 days ago
Retailer 17
-
$6,451 NZD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$6,469 NZD
View
B
Retailer 19
-
$6,783 NZD
View
B
Retailer 20
-
$8,015 NZD
View
Most Expensive
B
MOH London
5BABC91AC · Nov 4
$9,271 NZD
£4,047 GBP
View
20 more retailers have this diamond
Prices start from $3,963 NZDSave up to $5,308 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+
1.02ct Cushion
$3,963 NZD