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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 €303 EUR
₹32,372 INR
As of November 2, 2026
Save €1,279 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,582 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 €303 to €1,582, a €1,279 spread on the same certified stone. NZ Jewellers lists it at €1,582. 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
Colour
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: €1,582 EUR|Low: €303 EUR|High: €1,582 EUR|Avg: €521 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 5€303 EUR
Retailer 3€381 EUR
Retailer 9€413 EUR
Retailer 4€428 EUR
Retailer 2€444 EUR
Retailer 11€476 EUR
Retailer 6€493 EUR
Retailer 8€514 EUR
Retailer 12€517 EUR
Retailer 7€591 EUR
Retailer 10€953 EUR
NZ Jewellers€1,582 EUR

30 data points across 12 retailers

17 retailers€303 EUR to €1,582 EUR

A
Cheapest Retailer
-
€303 EUR
₹32,372 INR
B+
Retailer 2
-
€354 EUR
HK$3,100 HKD
View
B+
Retailer 3
-
€381 EUR
$427 USD
View
Final sale: no returns
B+
Retailer 4
-
€413 EUR
$463 USD
View
B+
Retailer 5
-
€428 EUR
$480 USD
View
Retailer 6
-
€431 EUR
SGD 654 SGD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€444 EUR
$498 USD
View
Retailer 8
-
€445 EUR
$499 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
€476 EUR
$534 USD
View
B+
Retailer 10
-
€493 EUR
£435 GBP
View
B+
Retailer 11
-
€514 EUR
£454 GBP
View
B+
Retailer 12
-
€517 EUR
£457 GBP
View
B+
Retailer 13
-
€530 EUR
$594 USD
View
B+
Retailer 14
-
€530 EUR
$595 USD
View
B+
Retailer 15
-
€591 EUR
View
B
Retailer 16
-
€953 EUR
£842 GBP
View
Most Expensive
C
NZ Jewellers
3a4cac55-99df-4d17-a970-2bb61be03968 · Oct 30
€1,582 EUR
$1,774 USD
View
16 more retailers have this diamond
Prices start from €303 EURSave up to €1,279 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
€303 EUR