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Marquise|Natural|GIA

0.50ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 7511383765

Certificate GIA 7511383765

Diamond specifications and retailer prices

From €304 EUR
₹32,372 INR
As of November 2, 2026
Save €1,284 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,588 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7511383765. Listed at 17 retailers as of October 30, 2026, with prices from €304 to €1,588, a €1,284 spread on the same certified stone. NZ Jewellers lists it at €1,588. 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
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7511383765
Dimensions7.38 × 4.10 × 2.85 mm
L/W Ratio1.80
Girdle conditionFaceted
Key to symbols
Feather, Crystal
Top View
7.38 mm4.10 mm0.50 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 7511383765
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.5%

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: €1,588 EUR|Low: €304 EUR|High: €1,588 EUR|Avg: €523 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2€304 EUR
Retailer 12€382 EUR
Retailer 8€414 EUR
Retailer 3€430 EUR
Retailer 4€446 EUR
Retailer 10€478 EUR
Retailer 5€495 EUR
Retailer 7€516 EUR
Retailer 11€519 EUR
Retailer 6€593 EUR
Retailer 9€957 EUR
NZ Jewellers€1,588 EUR

30 data points across 12 retailers

17 retailers€304 EUR to €1,588 EUR

A
Cheapest Retailer
-
€304 EUR
₹32,372 INR
B+
Retailer 2
-
€355 EUR
HK$3,100 HKD
View
B+
Retailer 3
-
€382 EUR
$427 USD
View
Final sale: no returns
B+
Retailer 4
-
€414 EUR
$463 USD
View
B+
Retailer 5
-
€430 EUR
$480 USD
View
Retailer 6
-
€433 EUR
SGD 654 SGD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€446 EUR
$498 USD
View
Retailer 8
-
€447 EUR
$499 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
€478 EUR
$534 USD
View
B+
Retailer 10
-
€495 EUR
£435 GBP
View
B+
Retailer 11
-
€516 EUR
£454 GBP
View
B+
Retailer 12
-
€519 EUR
£457 GBP
View
B+
Retailer 13
-
€532 EUR
$594 USD
View
B+
Retailer 14
-
€533 EUR
$595 USD
View
B+
Retailer 15
-
€593 EUR
View
B
Retailer 16
-
€957 EUR
£842 GBP
View
Most Expensive
C
NZ Jewellers
3a4cac55-99df-4d17-a970-2bb61be03968 · Oct 30
€1,588 EUR
$1,774 USD
View
16 more retailers have this diamond
Prices start from €304 EURSave up to €1,284 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
€304 EUR