CaratHunter
Plans
Princess|Natural|GIA

0.81ct H SI2 Princess Natural Diamond

VG • H/SI2 • GIA 6511257997

Certificate GIA 6511257997

Diamond specifications and retailer prices

From $1,042 AUD
$732 USD
As of October 31, 2026
Save $1,026 AUD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,540 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.81ct natural princess diamond

This 0.81ct natural princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6511257997. Listed at 10 retailers as of October 31, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6511257997
Dimensions5.18 × 5.11 × 3.76 mm
L/W Ratio1.01
Top View
5.18 mm5.11 mm0.81 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6511257997
Side View
Table 73.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 73.5%

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: $2,068 AUD|Low: $955 AUD|High: $2,092 AUD|Avg: $1,492 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$1,042 AUD
Retailer 4$1,319 AUD
Retailer 2$1,346 AUD
Retailer 3$1,598 AUD
Retailer 6$1,628 AUD
Retailer 1$2,068 AUD

41 data points across 6 retailers

10 retailers$1,042 AUD to $2,068 AUD

A
Cheapest Retailer
-
$1,042 AUD
$732 USD
Final sale: no returns
Retailer 2
-
$1,129 AUD
$793 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$1,129 AUD
$793 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$1,173 AUD
$824 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$1,303 AUD
$915 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
$1,319 AUD
£729 GBP
View
B+
Retailer 7
-
$1,346 AUD
£745 GBP
View
B+
Retailer 8
-
$1,598 AUD
€1,069 EUR
View
B
Retailer 9
-
$2,068 AUD
£1,144 GBP
View
Most Expensive
NZ Jewellers
609ff94f-0007-4de5-aa04-a93c9a73fc4b · Sep 30
$3,540 AUD
$2,487 USD
View
Price last confirmed 32 days ago
9 more retailers have this diamond
Prices start from $1,042 AUDSave up to $1,026 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
0.81ct Princess
$1,042 AUD