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Round|Natural|GIA

0.81ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 5241043155

Certificate GIA 5241043155

Diamond specifications and retailer prices

From $2,357 AUD
$1,656 USD
As of October 31, 2026
Save $2,589 AUD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,593 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5241043155. Listed at 21 retailers as of October 26, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5241043155
Dimensions5.90 × 5.94 × 3.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.90 mm5.94 mm0.81 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241043155
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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: $3,836 AUD|Low: $1,950 AUD|High: $4,966 AUD|Avg: $3,145 AUD|+11.3%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 15$1,950 AUD
Retailer 5$2,357 AUD
Retailer 20$2,357 AUD
Retailer 9$2,424 AUD
Retailer 21$2,599 AUD
Retailer 13$2,724 AUD
Retailer 11$2,769 AUD
Retailer 14$2,836 AUD
Retailer 8$2,996 AUD
Retailer 17$3,018 AUD
Retailer 22$3,018 AUD
Retailer 12$3,105 AUD
Retailer 19$3,118 AUD
Retailer 3$3,249 AUD
Retailer 4$3,275 AUD
Retailer 18$3,309 AUD
Retailer 6$3,527 AUD
Retailer 1$3,836 AUD
Retailer 10$3,953 AUD
Retailer 7$4,006 AUD
Retailer 2$4,079 AUD
Retailer 16$4,947 AUD

31 data points across 22 retailers

21 retailers$2,357 AUD to $4,947 AUD

Retailer 1
-
$1,950 AUD
HK$10,700 HKD
Price last confirmed 27 days ago
Retailer 2
-
$2,357 AUD
€1,577 EUR
View
Price last confirmed 26 days ago
A
Retailer 3
-
$2,357 AUD
$1,656 USD
View
Final sale: no returns
Retailer 4
-
$2,491 AUD
$1,750 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$2,599 AUD
$1,826 USD
View
Retailer 6
-
$2,724 AUD
SGD 2,586 SGD
View
Price last confirmed 26 days ago
Retailer 7
-
$2,996 AUD
£1,657 GBP
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$3,018 AUD
$2,120 USD
View
B+
Retailer 9
-
$3,018 AUD
$2,120 USD
View
B+
Retailer 10
-
$3,105 AUD
£1,717 GBP
View
B+
Retailer 11
-
$3,118 AUD
$2,190 USD
View
B+
Retailer 12
-
$3,249 AUD
$2,282 USD
View
B+
Retailer 13
-
$3,275 AUD
CA$3,195 CAD
View
B+
Retailer 14
-
$3,309 AUD
£1,830 GBP
View
Retailer 15
-
$3,527 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$3,836 AUD
€2,566 EUR
View
Retailer 17
-
$3,953 AUD
$2,777 USD
View
Price last confirmed 27 days ago
Retailer 18
-
$4,006 AUD
ZAR 45,462 ZAR
View
Price last confirmed 28 days ago
B+
Retailer 19
-
$4,079 AUD
£2,256 GBP
View
B
Retailer 20
-
$4,947 AUD
£2,736 GBP
View
Most Expensive
NZ Jewellers
216fa6da-00f1-4364-bf9a-26741ce195a2 · Oct 3
$6,593 AUD
$4,631 USD
View
Price last confirmed 29 days ago
20 more retailers have this diamond
Prices start from $2,357 AUDSave up to $2,589 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 Round
$2,357 AUD