Marquise|Natural|GIA

0.53ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 6555536830

Certificate GIA 6555536830

Diamond specifications and retailer prices

From $1,129 NZD
SGD 860 SGD
As of October 31, 2026
Save $2,375 NZD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,918 NZD 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 31
Current: $1,649 NZD|Low: $1,129 NZD|High: $3,605 NZD|Avg: $2,044 NZD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$1,129 NZD
Retailer 6$1,171 NZD
Retailer 8$1,619 NZD
Retailer 7$1,631 NZD
Retailer 1$1,649 NZD
Retailer 5$1,686 NZD
Retailer 9$2,296 NZD
Retailer 2$2,533 NZD
Retailer 3$3,504 NZD

38 data points across 9 retailers

11 retailers$1,129 NZD to $3,504 NZD

A
Cheapest Retailer
-
$1,129 NZD
SGD 860 SGD
A
Retailer 2
-
$1,171 NZD
$660 USD
View
Retailer 3
-
$1,586 NZD
$894 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$1,619 NZD
$912 USD
View
A
Retailer 5
-
$1,631 NZD
$919 USD
View
A
Retailer 6
-
$1,649 NZD
£732 GBP
View
A
Retailer 7
-
$1,686 NZD
$950 USD
View
Retailer 8
-
$2,296 NZD
A$1,991 AUD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$2,533 NZD
£1,124 GBP
View
B
Retailer 10
-
$3,504 NZD
£1,555 GBP
View
Most Expensive
NZ Jewellers
c7b2102f-c4f0-423f-9fe5-cb1d39aa11b8 · Sep 25
$4,918 NZD
$2,772 USD
View
Price last confirmed 38 days ago
10 more retailers have this diamond
Prices start from $1,129 NZDSave up to $2,375 NZD

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
$1,129 NZD