Marquise|Natural|GIA

0.53ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 7566385851

Certificate GIA 7566385851

Diamond specifications and retailer prices

From €502 EUR
As of November 6, 2026
Save €1,630 EUR (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,131 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566385851. Listed at 14 retailers as of November 5, 2026, with prices from €502 to €2,131, a €1,630 spread on the same certified stone. NZ Jewellers lists it at €2,131. 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

0.53
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566385851
Dimensions8.68 × 4.01 × 2.55 mm
L/W Ratio2.16
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
8.68 mm4.01 mm0.53 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566385851
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.5%

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 6
Current: €2,131 EUR|Low: €502 EUR|High: €2,309 EUR|Avg: €860 EUR|-7.7%
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
November 6, 2026
Retailer 11€502 EUR
Retailer 2€560 EUR
Retailer 10€627 EUR
Retailer 5€637 EUR
Retailer 12€680 EUR
Retailer 13€705 EUR
Retailer 9€706 EUR
Retailer 4€784 EUR
Retailer 3€810 EUR
Retailer 6€829 EUR
Retailer 8€833 EUR
Retailer 7€1,245 EUR
NZ Jewellers€2,131 EUR

30 data points across 13 retailers

14 retailers€502 EUR to €2,131 EUR

A
Cheapest Retailer
-
€502 EUR
A
Retailer 2
-
€560 EUR
View
B+
Retailer 3
-
€627 EUR
View
Final sale: no returns
Retailer 4
-
€637 EUR
View
Price last confirmed 19 days ago
A
Retailer 5
-
€680 EUR
View
Retailer 6
-
€705 EUR
View
Price last confirmed 10 days ago
A
Retailer 7
-
€706 EUR
View
B+
Retailer 8
-
€784 EUR
View
B+
Retailer 9
-
€810 EUR
View
B+
Retailer 10
-
€829 EUR
View
B+
Retailer 11
-
€833 EUR
View
Retailer 12
-
€1,140 EUR
View
Price last confirmed 33 days ago
B
Retailer 13
-
€1,245 EUR
View
Most Expensive
B
NZ Jewellers
c9e66636-8613-4ae9-a7a8-89b3e069472a · Nov 5
€2,131 EUR
$2,392 USD
View
13 more retailers have this diamond
Prices start from €502 EURSave up to €1,630 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
0.53ct Marquise
€502 EUR