CaratHunter
Plans
Marquise|Natural|GIA

0.51ct D VVS1 Marquise Natural Diamond

EX • D/VVS1 • GIA 2567235109

Certificate GIA 2567235109

Diamond specifications and retailer prices

From $1,196 AUD
As of November 6, 2026
Save $3,813 AUD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,687 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567235109. Listed at 16 retailers as of November 5, 2026, with a 319% 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

0.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567235109
Dimensions8.14 × 4.20 × 2.63 mm
L/W Ratio1.94
Culet sizeNone
Top View
8.14 mm4.20 mm0.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567235109
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: $5,687 AUD|Low: $1,196 AUD|High: $5,687 AUD|Avg: $2,403 AUD
MOH London
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
November 7, 2026
Retailer 8$1,196 AUD
Retailer 14$1,455 AUD
Retailer 2$2,070 AUD
Retailer 9$2,080 AUD
Retailer 13$2,847 AUD
Retailer 11$2,997 AUD
Retailer 6$3,138 AUD
Retailer 3$3,246 AUD
Retailer 4$3,260 AUD
Retailer 7$3,745 AUD
Retailer 15$3,790 AUD
Retailer 12$3,983 AUD
Retailer 5$4,679 AUD
Retailer 10$5,009 AUD
MOH London$5,687 AUD

42 data points across 15 retailers

16 retailers$1,196 AUD to $5,009 AUD

A+
Cheapest Retailer
-
$1,196 AUD
A
Retailer 2
-
$1,455 AUD
View
B+
Retailer 3
-
$2,070 AUD
View
B+
Retailer 4
-
$2,080 AUD
View
B+
Retailer 5
-
$2,138 AUD
View
B
Retailer 6
-
$2,847 AUD
View
B
Retailer 7
-
$2,997 AUD
View
Final sale: no returns
B
Retailer 8
-
$3,138 AUD
View
B
Retailer 9
-
$3,246 AUD
View
B
Retailer 10
-
$3,260 AUD
View
B
Retailer 11
-
$3,745 AUD
View
B
Retailer 12
-
$3,790 AUD
View
B
Retailer 13
-
$3,983 AUD
View
B
Retailer 14
-
$4,679 AUD
View
B
Retailer 15
-
$5,009 AUD
View
Most Expensive
MOH London
CE22D69C1 · Nov 1
$5,687 AUD
£3,077 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $1,196 AUDSave up to $3,813 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
$1,196 AUD