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Cushion|Natural|GIA

1.03ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 6213293849

Certificate GIA 6213293849

Diamond specifications and retailer prices

From $3,202 NZD
As of November 4, 2026
Save $3,797 NZD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,999 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6213293849. Listed at 12 retailers as of November 4, 2026, with prices from $3,202 to $6,999, a $3,797 spread on the same certified stone. MOH London lists it at $6,999. 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

1.03
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6213293849
Dimensions6.39 × 5.87 × 3.75 mm
L/W Ratio1.09
Top View
6.39 mm5.87 mm1.03 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6213293849
Side View
Table 57.0%CrownGirdle: ETN-THKPavilionCulet: SmallDepth 64.0%

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 4
Current: $6,999 NZD|Low: $3,202 NZD|High: $7,104 NZD|Avg: $4,193 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$3,202 NZD
Retailer 7$3,254 NZD
Retailer 9$3,413 NZD
Retailer 8$3,532 NZD
Retailer 5$3,629 NZD
Retailer 6$3,987 NZD
Retailer 3$4,353 NZD
Retailer 2$5,107 NZD
MOH London$6,999 NZD

43 data points across 9 retailers

12 retailers$3,202 NZD to $6,999 NZD

B+
Cheapest Retailer
-
$3,202 NZD
B+
Retailer 2
-
$3,254 NZD
View
B+
Retailer 3
-
$3,279 NZD
View
B+
Retailer 4
-
$3,289 NZD
View
B
Retailer 5
-
$3,413 NZD
View
B
Retailer 6
-
$3,532 NZD
View
Retailer 7
-
$3,629 NZD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$3,923 NZD
View
B
Retailer 9
-
$3,987 NZD
View
B
Retailer 10
-
$4,353 NZD
View
B
Retailer 11
-
$5,107 NZD
View
Most Expensive
C
MOH London
150EEE078 · Nov 4
$6,999 NZD
£3,055 GBP
View
11 more retailers have this diamond
Prices start from $3,202 NZDSave up to $3,797 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+
1.03ct Cushion
$3,202 NZD