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Marquise|Natural|GIA

0.51ct I VVS2 Marquise Natural Diamond

EX • I/VVS2 • GIA 6247088783

Certificate GIA 6247088783

Diamond specifications and retailer prices

From $1,000 AUD
As of November 4, 2026
Save $1,221 AUD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,221 AUD at Flawless Fine Jewelry · As of November 6, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6247088783. Listed at 14 retailers as of November 4, 2026, with prices from $1,000 to $2,221, a $1,221 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,221. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle37.58°
OriginNatural
Grading LabGIA
CertificateGIA 6247088783
Dimensions8.10 × 4.15 × 2.48 mm
L/W Ratio1.95
Culet sizeNone
Top View
8.10 mm4.15 mm0.51 ctI / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6247088783
Side View
Table 58.0%Crown 35.6°Girdle: MED-VTKPavilion 37.58°Culet: NoneDepth 59.8%

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: $2,221 AUD|Low: $1,000 AUD|High: $2,221 AUD|Avg: $1,382 AUD
Flawless Fine Jewelry
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
November 6, 2026
Retailer 3$1,000 AUD
Retailer 8$1,057 AUD
Retailer 4$1,079 AUD
Retailer 10$1,079 AUD
Retailer 12$1,104 AUD
Retailer 14$1,131 AUD
Retailer 7$1,197 AUD
Retailer 11$1,403 AUD
Retailer 2$1,446 AUD
Retailer 13$1,511 AUD
Retailer 9$1,583 AUD
Retailer 6$1,607 AUD
Retailer 5$1,676 AUD
Flawless Fine Jewelry$2,221 AUD

31 data points across 14 retailers

14 retailers$1,000 AUD to $2,221 AUD

A
Cheapest Retailer
-
$1,000 AUD
A
Retailer 2
-
$1,057 AUD
View
A
Retailer 3
-
$1,079 AUD
View
A
Retailer 4
-
$1,079 AUD
View
A
Retailer 5
-
$1,104 AUD
View
A
Retailer 6
-
$1,131 AUD
View
A
Retailer 7
-
$1,197 AUD
View
B+
Retailer 8
-
$1,403 AUD
View
B+
Retailer 9
-
$1,446 AUD
View
B+
Retailer 10
-
$1,511 AUD
View
B+
Retailer 11
-
$1,583 AUD
View
B
Retailer 12
-
$1,607 AUD
View
B+
Retailer 13
-
$1,676 AUD
View
Most Expensive
B
Flawless Fine Jewelry
2BBF51AB4 · Nov 6
$2,221 AUD
£1,224 GBP
View
13 more retailers have this diamond
Prices start from $1,000 AUDSave up to $1,221 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
$1,000 AUD