Marquise|Natural|GIA

0.50ct K VVS2 Marquise Natural Diamond

VG • K/VVS2 • GIA 6555581424

Certificate GIA 6555581424

Diamond specifications and retailer prices

From $440 USD
As of November 6, 2026
Save $878 USD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,817 USD 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
Color
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: $827 USD|Low: $440 USD|High: $1,353 USD|Avg: $772 USD|-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$440 USD
Retailer 6$449 USD
Retailer 2$524 USD
Retailer 8$546 USD
Retailer 5$580 USD
Retailer 10$630 USD
Retailer 4$685 USD
Retailer 13$697 USD
Retailer 9$752 USD
Retailer 7$800 USD
Retailer 1$827 USD
Retailer 11$881 USD
Retailer 3$1,318 USD

40 data points across 13 retailers

14 retailers$440 USD to $1,318 USD

A
Cheapest Retailer
-
$440 USD
A
Retailer 2
-
$449 USD
View
B+
Retailer 3
-
$524 USD
View
B+
Retailer 4
-
$546 USD
View
Retailer 5
-
$580 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$630 USD
View
B+
Retailer 7
-
$685 USD
View
B+
Retailer 8
-
$697 USD
View
B+
Retailer 9
-
$752 USD
View
B+
Retailer 10
-
$800 USD
View
B+
Retailer 11
-
$827 USD
View
B+
Retailer 12
-
$881 USD
View
B
Retailer 13
-
$1,318 USD
View
Most Expensive
NZ Jewellers
9319aa83-2bf1-40d6-935b-5f460426163a · Sep 30
$1,817 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from $440 USDSave up to $878 USD

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
$440 USD