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Marquise|Natural|GIA

0.50ct K VVS2 Marquise Natural Diamond

VG • K/VVS2 • GIA 6555581424

Certificate GIA 6555581424

Diamond specifications and retailer prices

From $794 NZD
As of November 6, 2026
Save $1,584 NZD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,278 NZD at NZ Jewellers · As of September 30, 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555581424. Listed at 14 retailers as of November 4, 2026, with a 200% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
K
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555581424
Dimensions8.62 × 4.14 × 2.48 mm
L/W Ratio2.08
Girdle conditionFaceted
Top View
8.62 mm4.14 mm0.50 ctK / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6555581424
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.9%

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 6
Current: $1,492 NZD|Low: $794 NZD|High: $2,441 NZD|Avg: $1,393 NZD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$794 NZD
Retailer 6$810 NZD
Retailer 2$945 NZD
Retailer 8$985 NZD
Retailer 5$1,046 NZD
Retailer 10$1,136 NZD
Retailer 4$1,236 NZD
Retailer 13$1,257 NZD
Retailer 9$1,357 NZD
Retailer 7$1,443 NZD
Retailer 1$1,492 NZD
Retailer 11$1,589 NZD
Retailer 3$2,378 NZD

40 data points across 13 retailers

14 retailers$794 NZD to $2,378 NZD

A
Cheapest Retailer
-
$794 NZD
A
Retailer 2
-
$810 NZD
View
B+
Retailer 3
-
$945 NZD
View
B+
Retailer 4
-
$985 NZD
View
Retailer 5
-
$1,046 NZD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$1,136 NZD
View
B+
Retailer 7
-
$1,236 NZD
View
B+
Retailer 8
-
$1,257 NZD
View
B+
Retailer 9
-
$1,357 NZD
View
B+
Retailer 10
-
$1,443 NZD
View
B+
Retailer 11
-
$1,492 NZD
View
B+
Retailer 12
-
$1,589 NZD
View
B
Retailer 13
-
$2,378 NZD
View
Most Expensive
NZ Jewellers
9319aa83-2bf1-40d6-935b-5f460426163a · Sep 30
$3,278 NZD
$1,817 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from $794 NZDSave up to $1,584 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
$794 NZD