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Marquise|Natural|GIA

0.50ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 6555755534

Certificate GIA 6555755534

Diamond specifications and retailer prices

From $981 AUD
SGD 931 SGD
As of October 31, 2026
Save $1,059 AUD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,039 AUD at Flawless Fine Jewelry · As of October 27, 2026
View at Flawless Fine Jewelry

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555755534. Listed at 13 retailers as of October 27, 2026, with prices from $981 to $2,039, a $1,059 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,039. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555755534
Dimensions8.28 × 4.24 × 2.55 mm
L/W Ratio1.95
Culet sizeNone
Top View
8.28 mm4.24 mm0.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555755534
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.2%

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 31
Current: $2,039 AUD|Low: $699 AUD|High: $2,191 AUD|Avg: $1,391 AUD|-5.1%
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
October 28, 2026
Retailer 6$699 AUD
Retailer 10$981 AUD
Retailer 11$996 AUD
Retailer 8$1,052 AUD
Retailer 4$1,072 AUD
Retailer 7$1,296 AUD
Retailer 14$1,338 AUD
Retailer 3$1,351 AUD
Retailer 9$1,394 AUD
Retailer 2$1,461 AUD
Retailer 13$1,497 AUD
Retailer 12$1,594 AUD
Flawless Fine Jewelry$2,039 AUD
Retailer 5$2,052 AUD

28 data points across 14 retailers

13 retailers$981 AUD to $2,039 AUD

A
Cheapest Retailer
-
$981 AUD
SGD 931 SGD
A
Retailer 2
-
$996 AUD
SGD 945 SGD
View
A
Retailer 3
-
$1,052 AUD
$739 USD
View
Retailer 4
-
$1,072 AUD
$753 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$1,296 AUD
$910 USD
View
A
Retailer 6
-
$1,321 AUD
$928 USD
View
A
Retailer 7
-
$1,338 AUD
€895 EUR
View
Retailer 8
-
$1,351 AUD
£747 GBP
View
Price last confirmed 10 days ago
A
Retailer 9
-
$1,394 AUD
$979 USD
View
B+
Retailer 10
-
$1,461 AUD
$1,026 USD
View
B+
Retailer 11
-
$1,497 AUD
$1,052 USD
View
B+
Retailer 12
-
$1,594 AUD
$1,120 USD
View
Most Expensive
B+
Flawless Fine Jewelry
ED0B63262 · Oct 27
$2,039 AUD
£1,128 GBP
View
12 more retailers have this diamond
Prices start from $981 AUDSave up to $1,059 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
0.50ct Marquise
$981 AUD