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Cushion|Natural|GIA

3.00ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6542304224

Certificate GIA 6542304224

Diamond specifications and retailer prices

From $71,507 NZD
As of November 7, 2026
Save $7,829 NZD (10%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $115,322 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five 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 6542304224. Listed at 12 retailers as of November 6, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542304224
Dimensions10.48 × 7.26 × 4.83 mm
L/W Ratio1.44
Top View
10.48 mm7.26 mm3.00 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542304224
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.5%

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 7
Current: $115,322 NZD|Low: $63,578 NZD|High: $116,555 NZD|Avg: $76,929 NZD|-0.9%
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
November 7, 2026
Retailer 7$63,578 NZD
Retailer 12$65,951 NZD
Retailer 8$67,138 NZD
Retailer 9$71,507 NZD
Retailer 11$72,387 NZD
Retailer 2$73,596 NZD
Retailer 13$73,969 NZD
Retailer 10$74,357 NZD
Retailer 3$76,774 NZD
Retailer 4$76,774 NZD
Retailer 6$79,148 NZD
Retailer 5$79,336 NZD
MOH London$115,322 NZD

34 data points across 13 retailers

12 retailers$71,507 NZD to $79,336 NZD

Retailer 1
-
$63,578 NZD
Price last confirmed 13 days ago
Retailer 2
-
$67,138 NZD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$71,507 NZD
View
Retailer 4
-
$72,387 NZD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$73,596 NZD
View
B+
Retailer 6
-
$73,969 NZD
View
B+
Retailer 7
-
$74,357 NZD
View
B
Retailer 8
-
$76,774 NZD
View
B
Retailer 9
-
$76,774 NZD
View
B
Retailer 10
-
$79,148 NZD
View
B
Retailer 11
-
$79,336 NZD
View
Most Expensive
MOH London
9E423B66F · Oct 26
$115,322 NZD
£50,338 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from $71,507 NZDSave up to $7,829 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+
3.00ct Cushion
$71,507 NZD