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Marquise|Natural|GIA

0.53ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 6555536830

Certificate GIA 6555536830

Diamond specifications and retailer prices

From $905 AUD
SGD 860 SGD
As of October 29, 2026
Save $1,903 AUD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,942 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.53ct natural marquise diamond

This 0.53ct 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 6555536830. Listed at 11 retailers as of October 28, 2026, with a 210% 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

0.53
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555536830
Dimensions4.27 × 8.30 × 2.67 mm
L/W Ratio1.94
Top View
4.27 mm8.30 mm0.53 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555536830
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 62.4%

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 29
Current: $1,326 AUD|Low: $905 AUD|High: $2,889 AUD|Avg: $1,658 AUD|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 4$905 AUD
Retailer 6$938 AUD
Retailer 8$1,297 AUD
Retailer 7$1,307 AUD
Retailer 1$1,326 AUD
Retailer 5$1,351 AUD
Retailer 9$1,840 AUD
Retailer 3$2,033 AUD
Retailer 2$2,808 AUD

37 data points across 9 retailers

11 retailers$905 AUD to $2,808 AUD

A
Cheapest Retailer
-
$905 AUD
SGD 860 SGD
A
Retailer 2
-
$938 AUD
$660 USD
View
A
Retailer 3
-
$1,271 AUD
$894 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$1,297 AUD
$912 USD
View
A
Retailer 5
-
$1,307 AUD
$919 USD
View
A
Retailer 6
-
$1,326 AUD
£735 GBP
View
A
Retailer 7
-
$1,351 AUD
$950 USD
View
B+
Retailer 8
-
$1,840 AUD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$2,033 AUD
£1,126 GBP
View
B
Retailer 10
-
$2,808 AUD
£1,555 GBP
View
Most Expensive
B
NZ Jewellers
c7b2102f-c4f0-423f-9fe5-cb1d39aa11b8 · Sep 25
$3,942 AUD
$2,772 USD
View
Price last confirmed 33 days ago
10 more retailers have this diamond
Prices start from $905 AUDSave up to $1,903 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
0.53ct Marquise
$905 AUD