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Cushion|Natural|GIA

1.01ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6243048396

Certificate GIA 6243048396

Diamond specifications and retailer prices

From $2,350 NZD
As of November 4, 2026
Save $2,729 NZD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,079 NZD at MOH London · As of November 7, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded F 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 6243048396. Listed at 18 retailers as of November 4, 2026, with prices from $2,350 to $5,079, a $2,729 spread on the same certified stone. MOH London lists it at $5,079. 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

1.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6243048396
Dimensions6.39 × 5.32 × 3.50 mm
L/W Ratio1.20
Top View
6.39 mm5.32 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6243048396
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: 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 4
Current: $5,079 NZD|Low: $2,350 NZD|High: $5,340 NZD|Avg: $3,152 NZD|-4.9%
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
Retailer 17
November 7, 2026
Retailer 17$2,350 NZD
Retailer 14$2,437 NZD
Retailer 8$2,608 NZD
Retailer 16$2,634 NZD
Retailer 9$2,679 NZD
Retailer 2$2,688 NZD
Retailer 4$2,758 NZD
Retailer 13$2,785 NZD
Retailer 10$2,814 NZD
Retailer 11$2,827 NZD
Retailer 5$2,915 NZD
Retailer 7$3,041 NZD
Retailer 15$3,233 NZD
Retailer 6$3,382 NZD
Retailer 3$3,557 NZD
Retailer 12$3,960 NZD
MOH London$5,079 NZD

22 data points across 17 retailers

18 retailers$2,350 NZD to $5,079 NZD

A
Cheapest Retailer
-
$2,350 NZD
A
Retailer 2
-
$2,437 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,608 NZD
View
A
Retailer 4
-
$2,634 NZD
View
A
Retailer 5
-
$2,679 NZD
View
A
Retailer 6
-
$2,688 NZD
View
A
Retailer 7
-
$2,758 NZD
View
A
Retailer 8
-
$2,785 NZD
View
A
Retailer 9
-
$2,814 NZD
View
A
Retailer 10
-
$2,827 NZD
View
Retailer 11
-
$2,915 NZD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$3,041 NZD
View
A
Retailer 13
-
$3,233 NZD
View
A
Retailer 14
-
$3,382 NZD
View
A
Retailer 15
-
$3,557 NZD
View
A
Retailer 16
-
$3,960 NZD
View
Retailer 17
-
$4,093 NZD
View
Price last confirmed 36 days ago
Most Expensive
B+
MOH London
99513DF1B · Nov 7
$5,079 NZD
£2,217 GBP
View
17 more retailers have this diamond
Prices start from $2,350 NZDSave up to $2,729 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
1.01ct Cushion
$2,350 NZD