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Princess|Natural|GIA

0.80ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 2567205524

Certificate GIA 2567205524

Diamond specifications and retailer prices

From $1,520 NZD
$857 USD
As of October 31, 2026
Save $1,205 NZD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,725 NZD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-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 2567205524. Listed at 15 retailers as of October 31, 2026, with prices from $1,520 to $2,725, a $1,205 spread on the same certified stone. Helzberg Diamonds lists it at $2,725. 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

0.80
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.87°
Pavilion angle39.82°
OriginNatural
Grading LabGIA
CertificateGIA 2567205524
Dimensions5.00 × 5.00 × 3.67 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.00 mm5.00 mm0.80 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567205524
Side View
Table 73.0%Crown 24.87°Girdle: STK-THKPavilion 39.82°Culet: NoneDepth 73.4%

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: Oct 31
Current: $2,725 NZD|Low: $1,520 NZD|High: $2,839 NZD|Avg: $1,969 NZD|-4.0%
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 10$1,520 NZD
Retailer 12$1,526 NZD
Retailer 15$1,573 NZD
Retailer 7$1,641 NZD
Retailer 4$1,657 NZD
Retailer 13$1,682 NZD
Retailer 11$1,686 NZD
Retailer 8$1,756 NZD
Retailer 3$1,897 NZD
Retailer 9$2,147 NZD
Retailer 2$2,206 NZD
Retailer 14$2,317 NZD
Retailer 5$2,383 NZD
Retailer 6$2,495 NZD
Helzberg Diamonds$2,725 NZD

23 data points across 15 retailers

15 retailers$1,520 NZD to $2,725 NZD

A
Cheapest Retailer
-
$1,520 NZD
$857 USD
A
Retailer 2
-
$1,526 NZD
$860 USD
View
A
Retailer 3
-
$1,573 NZD
SGD 1,198 SGD
View
Retailer 4
-
$1,641 NZD
$925 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,657 NZD
SGD 1,262 SGD
View
A
Retailer 6
-
$1,682 NZD
$948 USD
View
A
Retailer 7
-
$1,686 NZD
$950 USD
View
A
Retailer 8
-
$1,756 NZD
£779 GBP
View
B+
Retailer 9
-
$1,897 NZD
$1,069 USD
View
B+
Retailer 10
-
$2,147 NZD
$1,210 USD
View
B+
Retailer 11
-
$2,206 NZD
€1,184 EUR
View
B+
Retailer 12
-
$2,317 NZD
$1,306 USD
View
B
Retailer 13
-
$2,383 NZD
$1,343 USD
View
B+
Retailer 14
-
$2,495 NZD
$1,406 USD
View
Most Expensive
B
Helzberg Diamonds
XZRILMNIGLLIK · Nov 1
$2,725 NZD
$1,536 USD
View
14 more retailers have this diamond
Prices start from $1,520 NZDSave up to $1,205 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
0.80ct Princess
$1,520 NZD