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Round|Natural|GIA

0.78ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 2557665141

Certificate GIA 2557665141

Diamond specifications and retailer prices

From $1,895 AUD
HK$10,400 HKD
As of October 30, 2026
Save $4,319 AUD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,214 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.78ct natural round diamond

This 0.78ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557665141. Listed at 21 retailers as of October 30, 2026, with prices from $1,895 to $6,214, a $4,319 spread on the same certified stone. NZ Jewellers lists it at $6,214. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557665141
Dimensions5.93 × 5.96 × 3.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.93 mm5.96 mm0.78 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557665141
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

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 30
Current: $6,214 AUD|Low: $1,895 AUD|High: $6,319 AUD|Avg: $2,894 AUD|-1.7%
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
Retailer 21
October 30, 2026
Retailer 4$1,895 AUD
Retailer 15$1,926 AUD
Retailer 10$2,271 AUD
Retailer 14$2,275 AUD
Retailer 3$2,330 AUD
Retailer 16$2,343 AUD
Retailer 19$2,350 AUD
Retailer 5$2,466 AUD
Retailer 9$2,548 AUD
Retailer 13$2,564 AUD
Retailer 8$2,665 AUD
Retailer 11$2,698 AUD
Retailer 18$2,867 AUD
Retailer 2$2,940 AUD
Retailer 20$2,947 AUD
Retailer 17$3,052 AUD
Retailer 21$3,086 AUD
Retailer 12$3,747 AUD
Retailer 7$4,487 AUD
Retailer 6$4,621 AUD
NZ Jewellers$6,214 AUD

17 data points across 21 retailers

21 retailers$1,895 AUD to $6,214 AUD

A
Cheapest Retailer
-
$1,895 AUD
HK$10,400 HKD
A
Retailer 2
-
$1,926 AUD
₹128,863 INR
View
A
Retailer 3
-
$2,271 AUD
$1,595 USD
View
Retailer 4
-
$2,275 AUD
€1,522 EUR
View
Price last confirmed 4 days ago
A
Retailer 5
-
$2,330 AUD
$1,637 USD
View
A
Retailer 6
-
$2,343 AUD
$1,646 USD
View
A
Retailer 7
-
$2,350 AUD
$1,651 USD
View
Final sale: no returns
A
Retailer 8
-
$2,466 AUD
SGD 2,341 SGD
View
A
Retailer 9
-
$2,548 AUD
$1,790 USD
View
A
Retailer 10
-
$2,564 AUD
$1,801 USD
View
A
Retailer 11
-
$2,665 AUD
$1,872 USD
View
A
Retailer 12
-
$2,698 AUD
SGD 2,561 SGD
View
A
Retailer 13
-
$2,867 AUD
£1,586 GBP
View
A
Retailer 14
-
$2,940 AUD
$2,065 USD
View
A
Retailer 15
-
$2,947 AUD
£1,630 GBP
View
A
Retailer 16
-
$3,052 AUD
£1,688 GBP
View
A
Retailer 17
-
$3,086 AUD
$2,167 USD
View
B+
Retailer 18
-
$3,747 AUD
$2,632 USD
View
B+
Retailer 19
-
$4,487 AUD
£2,482 GBP
View
B+
Retailer 20
-
$4,621 AUD
£2,556 GBP
View
Most Expensive
B
NZ Jewellers
cc0e4d2f-a008-4593-b22e-4fbef2e3d027 · Oct 30
$6,214 AUD
$4,365 USD
View
20 more retailers have this diamond
Prices start from $1,895 AUDSave up to $4,319 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
0.78ct Round
$1,895 AUD