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Princess|Natural|GIA

0.86ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 6562521265

Certificate GIA 6562521265

Diamond specifications and retailer prices

From $1,186 AUD
$833 USD
As of October 31, 2026
Save $941 AUD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,127 AUD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 0.86ct natural princess diamond

This 0.86ct natural princess sits in the just-under-one-carat band, graded I 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 6562521265. Listed at 13 retailers as of October 31, 2026, with prices from $1,186 to $2,127, a $941 spread on the same certified stone. Helzberg Diamonds lists it at $2,127. 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

0.86
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle26.26°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562521265
Dimensions5.30 × 5.22 × 3.71 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.30 mm5.22 mm0.86 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562521265
Side View
Table 73.0%Crown 26.26°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 71.0%

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: $2,127 AUD|Low: $1,186 AUD|High: $2,127 AUD|Avg: $1,514 AUD
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 1, 2026
Retailer 12$1,186 AUD
Retailer 5$1,196 AUD
Retailer 8$1,230 AUD
Retailer 13$1,274 AUD
Retailer 3$1,292 AUD
Retailer 11$1,315 AUD
Retailer 6$1,371 AUD
Retailer 9$1,482 AUD
Retailer 2$1,674 AUD
Retailer 7$1,729 AUD
Retailer 4$1,877 AUD
Retailer 10$1,939 AUD
Helzberg Diamonds$2,127 AUD

27 data points across 13 retailers

13 retailers$1,186 AUD to $2,127 AUD

A
Cheapest Retailer
-
$1,186 AUD
$833 USD
A
Retailer 2
-
$1,196 AUD
$840 USD
View
A
Retailer 3
-
$1,230 AUD
SGD 1,168 SGD
View
Retailer 4
-
$1,274 AUD
$895 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$1,292 AUD
SGD 1,226 SGD
View
A
Retailer 6
-
$1,315 AUD
$924 USD
View
A
Retailer 7
-
$1,371 AUD
£758 GBP
View
B+
Retailer 8
-
$1,482 AUD
$1,041 USD
View
B+
Retailer 9
-
$1,674 AUD
$1,176 USD
View
B+
Retailer 10
-
$1,729 AUD
€1,157 EUR
View
B+
Retailer 11
-
$1,877 AUD
$1,319 USD
View
B+
Retailer 12
-
$1,939 AUD
$1,362 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMILIHIML · Oct 31
$2,127 AUD
$1,494 USD
View
12 more retailers have this diamond
Prices start from $1,186 AUDSave up to $941 AUD

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
0.86ct Princess
$1,186 AUD