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Cushion|Natural|GIA

3.02ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6555484421

Certificate GIA 6555484421

Diamond specifications and retailer prices

From $50,856 NZD
As of November 4, 2026
Save $36,146 NZD (42%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $87,001 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural cushion diamond

This 3.02ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555484421. Listed at 28 retailers as of November 4, 2026, with prices from $50,856 to $87,001, a $36,146 spread on the same certified stone. MOH London lists it at $87,001. 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

3.02
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555484421
Dimensions9.61 × 7.39 × 5.07 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Knot, Feather, Needle
Top View
9.61 mm7.39 mm3.02 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555484421
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.6%

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: $87,001 NZD|Low: $49,723 NZD|High: $88,170 NZD|Avg: $59,211 NZD|-1.3%
MOH London
Retailer 2
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Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
November 6, 2026
Retailer 27$49,723 NZD
Retailer 10$50,856 NZD
Retailer 11$51,200 NZD
Retailer 13$51,819 NZD
Retailer 6$51,869 NZD
Retailer 5$52,275 NZD
Retailer 26$54,030 NZD
Retailer 9$54,279 NZD
Retailer 19$54,487 NZD
Retailer 25$55,833 NZD
Retailer 3$55,856 NZD
Retailer 24$56,278 NZD
Retailer 16$56,478 NZD
Retailer 15$57,571 NZD
Retailer 2$58,250 NZD
Retailer 4$58,374 NZD
Retailer 12$58,374 NZD
Retailer 8$59,720 NZD
Retailer 7$60,322 NZD
Retailer 14$60,580 NZD
Retailer 21$61,715 NZD
Retailer 17$62,384 NZD
Retailer 22$65,308 NZD
Retailer 20$65,871 NZD
Retailer 18$67,570 NZD
Retailer 23$71,909 NZD
MOH London$87,001 NZD

27 data points across 27 retailers

28 retailers$50,856 NZD to $87,001 NZD

A
Cheapest Retailer
-
$50,856 NZD
A
Retailer 2
-
$51,200 NZD
View
Final sale: no returns
A
Retailer 3
-
$51,819 NZD
View
B+
Retailer 4
-
$51,869 NZD
View
B+
Retailer 5
-
$52,275 NZD
View
B+
Retailer 6
-
$53,053 NZD
View
B+
Retailer 7
-
$54,030 NZD
View
B+
Retailer 8
-
$54,279 NZD
View
B+
Retailer 9
-
$54,487 NZD
View
B+
Retailer 10
-
$55,833 NZD
View
Retailer 11
-
$55,856 NZD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$56,278 NZD
View
B+
Retailer 13
-
$56,478 NZD
View
Retailer 14
-
$56,754 NZD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
$57,571 NZD
View
B+
Retailer 16
-
$58,250 NZD
View
B+
Retailer 17
-
$58,374 NZD
View
B+
Retailer 18
-
$58,374 NZD
View
B+
Retailer 19
-
$59,720 NZD
View
B+
Retailer 20
-
$60,322 NZD
View
B+
Retailer 21
-
$60,580 NZD
View
B+
Retailer 22
-
$61,715 NZD
View
Retailer 23
-
$62,384 NZD
View
Price last confirmed 23 days ago
B+
Retailer 24
-
$65,308 NZD
View
B
Retailer 25
-
$65,871 NZD
View
B
Retailer 26
-
$67,570 NZD
View
B+
Retailer 27
-
$71,909 NZD
View
Most Expensive
B
MOH London
4593A3EF2 · Nov 4
$87,001 NZD
£37,976 GBP
View
27 more retailers have this diamond
Prices start from $50,856 NZDSave up to $36,146 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
3.02ct Cushion
$50,856 NZD