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Marquise|Natural|GIA

0.50ct J IF Marquise Natural Diamond

EX • J/IF • GIA 7566396321

Certificate GIA 7566396321

Diamond specifications and retailer prices

From $1,008 NZD
₹54,016 INR
As of November 2, 2026
Save $2,120 NZD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,611 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566396321. Listed at 14 retailers as of November 1, 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. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566396321
Dimensions8.06 × 4.22 × 2.64 mm
L/W Ratio1.91
Culet sizeNone
Top View
8.06 mm4.22 mm0.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566396321
Side View
Table 59.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 62.6%

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 2
Current: $4,611 NZD|Low: $1,006 NZD|High: $4,611 NZD|Avg: $1,787 NZD
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
November 3, 2026
Retailer 7$1,008 NZD
Retailer 6$1,253 NZD
Retailer 5$1,762 NZD
Retailer 2$1,878 NZD
Retailer 4$2,095 NZD
Retailer 13$2,247 NZD
Retailer 14$2,323 NZD
Retailer 10$2,517 NZD
Retailer 12$2,591 NZD
Retailer 11$2,693 NZD
Retailer 8$2,840 NZD
Retailer 3$2,904 NZD
Retailer 9$3,128 NZD
MOH London$4,611 NZD

36 data points across 14 retailers

14 retailers$1,008 NZD to $3,128 NZD

A
Cheapest Retailer
-
$1,008 NZD
₹54,016 INR
A
Retailer 2
-
$1,253 NZD
$705 USD
View
B+
Retailer 3
-
$1,762 NZD
€944 EUR
View
B
Retailer 4
-
$1,878 NZD
£832 GBP
View
B+
Retailer 5
-
$2,095 NZD
ZAR 19,043 ZAR
View
B
Retailer 6
-
$2,247 NZD
$1,264 USD
View
B
Retailer 7
-
$2,323 NZD
$1,307 USD
View
Final sale: no returns
B
Retailer 8
-
$2,517 NZD
$1,416 USD
View
B
Retailer 9
-
$2,591 NZD
$1,458 USD
View
B
Retailer 10
-
$2,693 NZD
$1,515 USD
View
B
Retailer 11
-
$2,840 NZD
£1,258 GBP
View
B
Retailer 12
-
$2,904 NZD
$1,634 USD
View
B
Retailer 13
-
$3,128 NZD
$1,760 USD
View
Most Expensive
MOH London
8FB3BBA10 · Nov 2
$4,611 NZD
£2,043 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $1,008 NZDSave up to $2,120 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
0.50ct Marquise
$1,008 NZD