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Marquise|Natural|GIA

0.50ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 6562589222

Certificate GIA 6562589222

Diamond specifications and retailer prices

From $960 NZD
$540 USD
As of November 2, 2026
Save $2,303 NZD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,263 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562589222. Listed at 14 retailers as of November 2, 2026, with prices from $960 to $3,263, a $2,303 spread on the same certified stone. NZ Jewellers lists it at $3,263. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562589222
Dimensions7.69 × 4.27 × 2.66 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.69 mm4.27 mm0.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562589222
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.3%

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: $3,263 NZD|Low: $960 NZD|High: $3,396 NZD|Avg: $1,459 NZD|-3.9%
NZ Jewellers
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 11$960 NZD
Retailer 13$1,040 NZD
Retailer 12$1,066 NZD
Retailer 7$1,120 NZD
Retailer 6$1,143 NZD
Retailer 5$1,149 NZD
Retailer 3$1,200 NZD
Retailer 8$1,200 NZD
Retailer 9$1,242 NZD
Retailer 2$1,277 NZD
Retailer 10$1,304 NZD
Retailer 4$1,351 NZD
Retailer 14$2,402 NZD
NZ Jewellers$3,263 NZD

14 data points across 14 retailers

14 retailers$960 NZD to $3,263 NZD

A
Cheapest Retailer
-
$960 NZD
$540 USD
Final sale: no returns
A
Retailer 2
-
$1,040 NZD
$585 USD
View
A
Retailer 3
-
$1,066 NZD
$600 USD
View
A
Retailer 4
-
$1,120 NZD
$630 USD
View
A
Retailer 5
-
$1,143 NZD
$643 USD
View
A
Retailer 6
-
$1,149 NZD
SGD 874 SGD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,200 NZD
$675 USD
View
A
Retailer 8
-
$1,200 NZD
$675 USD
View
A
Retailer 9
-
$1,242 NZD
£550 GBP
View
A
Retailer 10
-
$1,277 NZD
£566 GBP
View
A
Retailer 11
-
$1,304 NZD
£578 GBP
View
B+
Retailer 12
-
$1,351 NZD
$760 USD
View
B
Retailer 13
-
$2,402 NZD
£1,064 GBP
View
Most Expensive
B
NZ Jewellers
ca12bdff-c05e-4b4b-a1ef-ecc7875942f6 · Nov 3
$3,263 NZD
$1,836 USD
View
13 more retailers have this diamond
Prices start from $960 NZDSave up to $2,303 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
$960 NZD