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Cushion|Natural|GIA

3.00ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 6565166753

Certificate GIA 6565166753

Diamond specifications and retailer prices

From $28,599 NZD
SGD 21,782 SGD
As of November 1, 2026
Save $15,655 NZD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $44,255 NZD at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565166753. Listed at 13 retailers as of November 1, 2026, with prices from $28,599 to $44,255, a $15,655 spread on the same certified stone. Helzberg Diamonds lists it at $44,255. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle36.5°
OriginNatural
Grading LabGIA
CertificateGIA 6565166753
Dimensions8.96 × 7.46 × 5.20 mm
L/W Ratio1.20
Culet sizeNone
Top View
8.96 mm7.46 mm3.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565166753
Side View
Table 62.0%Crown 39.4°Girdle: STK-VTKPavilion 36.5°Culet: NDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $44,255 NZD|Low: $28,599 NZD|High: $44,255 NZD|Avg: $33,340 NZD
Helzberg Diamonds
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 2, 2026
Retailer 5$28,599 NZD
Retailer 3$29,613 NZD
Retailer 6$30,138 NZD
Retailer 8$30,163 NZD
Retailer 13$30,396 NZD
Retailer 7$30,961 NZD
Retailer 10$31,331 NZD
Retailer 4$31,719 NZD
Retailer 2$35,189 NZD
Retailer 12$35,335 NZD
Retailer 11$35,410 NZD
Retailer 9$38,223 NZD
Helzberg Diamonds$44,255 NZD

31 data points across 13 retailers

13 retailers$28,599 NZD to $44,255 NZD

A
Cheapest Retailer
-
$28,599 NZD
SGD 21,782 SGD
A
Retailer 2
-
$29,613 NZD
$16,690 USD
View
A
Retailer 3
-
$30,138 NZD
£13,375 GBP
View
A
Retailer 4
-
$30,163 NZD
$17,000 USD
View
A
Retailer 5
-
$30,396 NZD
$17,132 USD
View
A
Retailer 6
-
$30,961 NZD
SGD 23,581 SGD
View
A
Retailer 7
-
$31,331 NZD
$17,658 USD
View
A
Retailer 8
-
$31,719 NZD
$17,877 USD
View
A
Retailer 9
-
$35,189 NZD
€18,888 EUR
View
A
Retailer 10
-
$35,335 NZD
$19,915 USD
View
A
Retailer 11
-
$35,410 NZD
$19,957 USD
View
Retailer 12
-
$38,223 NZD
$21,542 USD
View
Price last confirmed 9 days ago
Most Expensive
A
Helzberg Diamonds
XZRMLMLHMMNLJ · Nov 2
$44,255 NZD
$24,942 USD
View
12 more retailers have this diamond
Prices start from $28,599 NZDSave up to $15,655 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
3.00ct Cushion
$28,599 NZD