Marquise|Natural|GIA

0.50ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 1539958555

Certificate GIA 1539958555

Diamond specifications and retailer prices

From $563 USD
As of November 4, 2026
Save $1,493 USD (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,056 USD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) 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 1539958555. Listed at 20 retailers as of November 4, 2026, with prices from $563 to $2,056, a $1,493 spread on the same certified stone. NZ Jewellers lists it at $2,056. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539958555
Dimensions8.20 × 4.13 × 2.54 mm
L/W Ratio1.99
Girdle conditionFaceted
Top View
8.20 mm4.13 mm0.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1539958555
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.6%

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 4
Current: $807 USD|Low: $489 USD|High: $1,531 USD|Avg: $819 USD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$492 USD
Retailer 8$634 USD
Retailer 3$642 USD
Retailer 9$681 USD
Retailer 2$799 USD
Retailer 1$807 USD
Retailer 6$821 USD
Retailer 4$958 USD
Retailer 5$1,513 USD

28 data points across 9 retailers

20 retailers$563 USD to $2,056 USD

Retailer 1
-
$492 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$563 USD
View
A
Retailer 3
-
$605 USD
View
Final sale: no returns
Retailer 4
-
$634 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$642 USD
View
A
Retailer 6
-
$656 USD
View
A
Retailer 7
-
$681 USD
View
Retailer 8
-
$688 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$743 USD
View
Price last confirmed 66 days ago
A
Retailer 10
-
$756 USD
View
A
Retailer 11
-
$799 USD
View
A
Retailer 12
-
$807 USD
View
A
Retailer 13
-
$821 USD
View
B+
Retailer 14
-
$920 USD
View
B+
Retailer 15
-
$921 USD
View
B+
Retailer 16
-
$958 USD
View
B
Retailer 17
-
$1,325 USD
View
B
Retailer 18
-
$1,513 USD
View
B
Retailer 19
-
$1,898 USD
View
Most Expensive
B
NZ Jewellers
5a9c71e0-3bf1-40c9-b7be-e63542191227 · Nov 5
$2,056 USD
View
19 more retailers have this diamond
Prices start from $563 USDSave up to $1,493 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
$563 USD