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Round|Natural|GIA

0.77ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1538484521

Certificate GIA 1538484521

Diamond specifications and retailer prices

From $1,423 AUD
As of November 4, 2026
Save $2,088 AUD (59%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,981 AUD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1538484521. Listed at 25 retailers as of November 4, 2026, with a 147% 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

0.77
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1538484521
Dimensions5.96 × 5.95 × 3.56 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Cloud
Top View
5.96 mm5.95 mm0.77 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538484521
Side View
Table 60.0%Crown 32.5°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 59.7%

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: Nov 4
Current: $4,690 AUD|Low: $1,423 AUD|High: $4,981 AUD|Avg: $2,467 AUD|-5.8%
NZ Jewellers
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
November 5, 2026
Retailer 17$1,423 AUD
Retailer 14$1,753 AUD
Retailer 18$1,773 AUD
Retailer 9$1,782 AUD
Retailer 8$1,923 AUD
Retailer 20$1,943 AUD
Retailer 7$1,984 AUD
Retailer 11$2,043 AUD
Retailer 3$2,074 AUD
Retailer 6$2,114 AUD
Retailer 12$2,137 AUD
Retailer 2$2,164 AUD
Retailer 4$2,218 AUD
Retailer 5$2,402 AUD
Retailer 10$2,664 AUD
Retailer 15$2,674 AUD
Retailer 16$2,871 AUD
Retailer 19$3,454 AUD
Retailer 13$3,511 AUD
NZ Jewellers$4,690 AUD

39 data points across 20 retailers

25 retailers$1,423 AUD to $3,511 AUD

A
Cheapest Retailer
-
$1,423 AUD
A
Retailer 2
-
$1,753 AUD
View
A
Retailer 3
-
$1,773 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,782 AUD
View
Retailer 5
-
$1,923 AUD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,943 AUD
View
Retailer 7
-
$1,984 AUD
View
Price last confirmed 9 days ago
Retailer 8
-
$2,041 AUD
View
Price last confirmed 49 days ago
Retailer 9
-
$2,043 AUD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$2,074 AUD
View
A
Retailer 11
-
$2,114 AUD
View
Retailer 12
-
$2,137 AUD
View
Price last confirmed 21 days ago
A
Retailer 13
-
$2,164 AUD
View
Retailer 14
-
$2,218 AUD
View
Price last confirmed 15 days ago
Retailer 15
-
$2,356 AUD
View
Price last confirmed 44 days ago
Retailer 16
-
$2,356 AUD
View
Price last confirmed 49 days ago
Retailer 17
-
$2,402 AUD
View
Price last confirmed 18 days ago
Retailer 18
-
$2,664 AUD
View
Price last confirmed 31 days ago
B+
Retailer 19
-
$2,674 AUD
View
B+
Retailer 20
-
$2,871 AUD
View
B+
Retailer 21
-
$3,454 AUD
View
B+
Retailer 22
-
$3,511 AUD
View
Retailer 23
-
$4,690 AUD
View
Price last confirmed 16 days ago
Retailer 24
-
$4,981 AUD
View
Price last confirmed 49 days ago
Most Expensive
NZ Jewellers
424f25a5-eab0-4424-9e6a-36870717c7ff · Sep 19
$4,981 AUD
$3,494 USD
View
Price last confirmed 46 days ago
24 more retailers have this diamond
Prices start from $1,423 AUDSave up to $2,088 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
0.77ct Round
$1,423 AUD