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Marquise|Natural|GIA

0.50ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • GIA 2566430186

Certificate GIA 2566430186

Diamond specifications and retailer prices

From $526 USD
₹50,124 INR
As of November 2, 2026
Save $1,678 USD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,204 USD at NZ Jewellers · As of October 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566430186. Listed at 18 retailers as of October 30, 2026, with prices from $526 to $2,204, a $1,678 spread on the same certified stone. NZ Jewellers lists it at $2,204. 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
I
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566430186
Dimensions7.62 × 4.05 × 2.66 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Top View
7.62 mm4.05 mm0.50 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566430186
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 65.7%

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: $526 USD|Low: $525 USD|High: $1,640 USD|Avg: $815 USD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1$526 USD
Retailer 10$602 USD
Retailer 3$648 USD
Retailer 9$674 USD
Retailer 2$679 USD
Retailer 11$730 USD
Retailer 6$843 USD
Retailer 4$863 USD
Retailer 8$941 USD
Retailer 5$999 USD
Retailer 7$1,623 USD

24 data points across 11 retailers

18 retailers$526 USD to $2,204 USD

A
Cheapest Retailer
-
$526 USD
₹50,124 INR
A
Retailer 2
-
$602 USD
HK$4,700 HKD
View
B+
Retailer 3
-
$648 USD
View
Final sale: no returns
Retailer 4
-
$674 USD
€642 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$679 USD
SGD 918 SGD
View
A
Retailer 6
-
$703 USD
View
A
Retailer 7
-
$730 USD
View
A
Retailer 8
-
$743 USD
View
B+
Retailer 9
-
$811 USD
View
B+
Retailer 10
-
$843 USD
£664 GBP
View
B+
Retailer 11
-
$863 USD
£679 GBP
View
B+
Retailer 12
-
$941 USD
View
B+
Retailer 13
-
$972 USD
View
B+
Retailer 14
-
$990 USD
View
B+
Retailer 15
-
$999 USD
€951 EUR
View
B
Retailer 16
-
$1,417 USD
£1,116 GBP
View
B
Retailer 17
-
$1,623 USD
£1,278 GBP
View
Most Expensive
B
NZ Jewellers
0206d378-f7fd-437f-946d-85ae03b9bcfb · Oct 30
$2,204 USD
View
17 more retailers have this diamond
Prices start from $526 USDSave up to $1,678 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
$526 USD