CaratHunter
Plans
Marquise|Natural|GIA

0.51ct F VVS1 Marquise Natural Diamond

VG • F/VVS1 • GIA 7546287993

Certificate GIA 7546287993

Diamond specifications and retailer prices

From $1,346 AUD
As of November 5, 2026
Save $51 AUD (4%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,327 AUD at NZ Jewellers · As of October 21, 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 7546287993. Listed at 23 retailers as of November 5, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546287993
Dimensions7.65 × 4.13 × 2.64 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Cloud, Feather, Cavity
Top View
7.65 mm4.13 mm0.51 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546287993
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.9%

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: Nov 5
Current: $4,327 AUD|Low: $1,090 AUD|High: $4,327 AUD|Avg: $1,825 AUD
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
November 5, 2026
Retailer 15$1,093 AUD
Retailer 10$1,273 AUD
Retailer 5$1,317 AUD
Retailer 3$1,332 AUD
Retailer 2$1,346 AUD
Retailer 9$1,380 AUD
Retailer 21$1,380 AUD
Retailer 17$1,434 AUD
Retailer 7$1,495 AUD
Retailer 16$1,537 AUD
Retailer 12$1,573 AUD
Retailer 20$1,592 AUD
Retailer 8$1,601 AUD
Retailer 13$1,696 AUD
Retailer 11$1,806 AUD
Retailer 4$1,927 AUD
Retailer 14$2,084 AUD
Retailer 19$2,106 AUD
Retailer 6$2,554 AUD
Retailer 18$3,068 AUD
NZ Jewellers$4,327 AUD

23 data points across 21 retailers

23 retailers$1,346 AUD to $1,397 AUD

Retailer 1
-
$1,042 AUD
Price last confirmed 15 days ago
Retailer 2
-
$1,093 AUD
View
Price last confirmed 15 days ago
Retailer 3
-
$1,252 AUD
View
Price last confirmed 15 days ago
Retailer 4
-
$1,317 AUD
View
Price last confirmed 16 days ago
Retailer 5
-
$1,332 AUD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,346 AUD
View
Retailer 7
-
$1,380 AUD
View
Price last confirmed 22 days ago
Retailer 8
-
$1,380 AUD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$1,397 AUD
View
Retailer 10
-
$1,434 AUD
View
Price last confirmed 16 days ago
Retailer 11
-
$1,495 AUD
View
Price last confirmed 15 days ago
Retailer 12
-
$1,537 AUD
View
Price last confirmed 15 days ago
Retailer 13
-
$1,573 AUD
View
Price last confirmed 20 days ago
Retailer 14
-
$1,592 AUD
View
Price last confirmed 15 days ago
Retailer 15
-
$1,601 AUD
View
Price last confirmed 15 days ago
Retailer 16
-
$1,806 AUD
View
Price last confirmed 15 days ago
Retailer 17
-
$1,907 AUD
View
Price last confirmed 34 days ago
Retailer 18
-
$2,084 AUD
View
Price last confirmed 34 days ago
Retailer 19
-
$2,106 AUD
View
Price last confirmed 17 days ago
Retailer 20
-
$2,554 AUD
View
Price last confirmed 23 days ago
Retailer 21
-
$2,773 AUD
View
Price last confirmed 15 days ago
Retailer 22
-
$3,068 AUD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
2d4dbae2-43c2-43ad-a49a-576c5a02ab4f · Oct 21
$4,327 AUD
$2,973 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $1,346 AUDSave up to $51 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
$1,346 AUD