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Marquise|Natural|GIA

0.51ct F VVS1 Marquise Natural Diamond

VG • F/VVS1 • GIA 2547019839

Certificate GIA 2547019839

Diamond specifications and retailer prices

From $1,396 AUD
As of November 5, 2026
Save $2,885 AUD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,280 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547019839. Listed at 18 retailers as of November 5, 2026, with prices from $1,396 to $4,280, a $2,885 spread on the same certified stone. NZ Jewellers lists it at $4,280. 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

0.51
Carat
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle36.6°
OriginNatural
Grading LabGIA
CertificateGIA 2547019839
Dimensions8.91 × 3.97 × 2.51 mm
L/W Ratio2.24
Top View
8.91 mm3.97 mm0.51 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547019839
Side View
Table 57.0%Crown 32°Girdle: STK-VTKPavilion 36.6°Culet: NoneDepth 63.3%

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 5
Current: $4,280 AUD|Low: $1,387 AUD|High: $4,312 AUD|Avg: $2,223 AUD|-0.7%
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
November 7, 2026
Retailer 11$1,396 AUD
Retailer 8$1,423 AUD
Retailer 6$1,630 AUD
Retailer 3$1,681 AUD
Retailer 14$1,755 AUD
Retailer 16$1,755 AUD
Retailer 15$1,822 AUD
Retailer 5$1,936 AUD
Retailer 7$1,950 AUD
Retailer 10$1,982 AUD
Retailer 13$2,024 AUD
Retailer 2$2,155 AUD
Retailer 12$2,707 AUD
Retailer 4$3,171 AUD
Retailer 9$3,195 AUD
NZ Jewellers$4,280 AUD

31 data points across 16 retailers

18 retailers$1,396 AUD to $4,280 AUD

A
Cheapest Retailer
-
$1,396 AUD
A
Retailer 2
-
$1,423 AUD
View
B+
Retailer 3
-
$1,630 AUD
View
B+
Retailer 4
-
$1,681 AUD
View
B+
Retailer 5
-
$1,755 AUD
View
B+
Retailer 6
-
$1,755 AUD
View
B+
Retailer 7
-
$1,822 AUD
View
Retailer 8
-
$1,853 AUD
View
Price last confirmed 103 days ago
B+
Retailer 9
-
$1,936 AUD
View
B+
Retailer 10
-
$1,950 AUD
View
B+
Retailer 11
-
$1,982 AUD
View
B+
Retailer 12
-
$2,024 AUD
View
B+
Retailer 13
-
$2,155 AUD
View
Retailer 14
-
$2,311 AUD
View
Price last confirmed 34 days ago
B
Retailer 15
-
$2,707 AUD
View
B
Retailer 16
-
$3,171 AUD
View
B
Retailer 17
-
$3,195 AUD
View
Most Expensive
B
NZ Jewellers
9e32ee61-c646-4b23-ae04-5217b3504ac8 · Nov 5
$4,280 AUD
$2,941 USD
View
17 more retailers have this diamond
Prices start from $1,396 AUDSave up to $2,885 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
0.51ct Marquise
$1,396 AUD