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Marquise|Natural|GIA

0.50ct K VVS1 Marquise Natural Diamond

EX • K/VVS1 • GIA 2566099453

Certificate GIA 2566099453

Diamond specifications and retailer prices

From $1,436 NZD
As of November 5, 2026
Save $1,279 NZD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,715 NZD at MOH London · As of November 4, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566099453. Listed at 4 retailers as of November 4, 2026, with prices from $1,436 to $2,715, a $1,279 spread on the same certified stone. MOH London lists it at $2,715. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566099453
Dimensions8.30 × 4.23 × 2.48 mm
L/W Ratio1.96
Key to symbols
Cloud
Top View
8.30 mm4.23 mm0.50 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566099453
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,715 NZD|Low: $871 NZD|High: $2,751 NZD|Avg: $1,676 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4$871 NZD
Retailer 2$1,436 NZD
Retailer 3$1,721 NZD
MOH London$2,715 NZD

41 data points across 4 retailers

4 retailers$1,436 NZD to $2,715 NZD

Retailer 1
-
$871 NZD
Price last confirmed 17 days ago
B+
Retailer 2
-
$1,436 NZD
View
B
Retailer 3
-
$1,721 NZD
View
Most Expensive
B
MOH London
95849C5F6 · Nov 4
$2,715 NZD
£1,185 GBP
View
3 more retailers have this diamond
Prices start from $1,436 NZDSave up to $1,279 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.

B+
0.50ct Marquise
$1,436 NZD