Marquise|Natural|GIA

0.50ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 1568166900

Certificate GIA 1568166900

Diamond specifications and retailer prices

From €448 EUR
$502 USD
As of November 2, 2026
Save €1,544 EUR (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,992 EUR 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568166900. Listed at 14 retailers as of October 30, 2026, with prices from €448 to €1,992, a €1,544 spread on the same certified stone. NZ Jewellers lists it at €1,992. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568166900
Dimensions7.63 × 4.26 × 2.56 mm
L/W Ratio1.79
Girdle conditionVery Thick
Top View
7.63 mm4.26 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568166900
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.0%

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: €1,992 EUR|Low: €448 EUR|High: €2,296 EUR|Avg: €944 EUR|-13.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 4€448 EUR
Retailer 7€475 EUR
Retailer 12€584 EUR
Retailer 9€646 EUR
Retailer 6€743 EUR
Retailer 13€753 EUR
Retailer 8€755 EUR
Retailer 14€870 EUR
Retailer 10€902 EUR
Retailer 11€980 EUR
Retailer 5€1,101 EUR
Retailer 3€1,277 EUR
Retailer 2€1,466 EUR
NZ Jewellers€1,992 EUR

33 data points across 14 retailers

14 retailers€448 EUR to €1,992 EUR

A
Cheapest Retailer
-
€448 EUR
$502 USD
Final sale: no returns
A
Retailer 2
-
€475 EUR
₹50,788 INR
View
A
Retailer 3
-
€584 EUR
$655 USD
View
A
Retailer 4
-
€646 EUR
$725 USD
View
Retailer 5
-
€743 EUR
$833 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
€753 EUR
$845 USD
View
B+
Retailer 7
-
€755 EUR
£667 GBP
View
B+
Retailer 8
-
€870 EUR
$976 USD
View
B+
Retailer 9
-
€902 EUR
View
B+
Retailer 10
-
€980 EUR
ZAR 17,761 ZAR
View
Retailer 11
-
€1,101 EUR
A$1,899 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
€1,277 EUR
£1,128 GBP
View
B
Retailer 13
-
€1,466 EUR
£1,295 GBP
View
Most Expensive
B
NZ Jewellers
326257e9-8fdf-4f8c-801b-b85208bfb824 · Oct 30
€1,992 EUR
$2,234 USD
View
13 more retailers have this diamond
Prices start from €448 EURSave up to €1,544 EUR

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
€448 EUR