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Oval|Natural|GIA

0.53ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 6561313327

Certificate GIA 6561313327

Diamond specifications and retailer prices

From €399 EUR
As of November 6, 2026
Save €1,261 EUR (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,660 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561313327. Listed at 18 retailers as of November 5, 2026, with prices from €399 to €1,660, a €1,261 spread on the same certified stone. NZ Jewellers lists it at €1,660. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.53
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561313327
Dimensions6.45 × 4.53 × 2.79 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.45 mm4.53 mm0.53 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561313327
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.6%

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: €1,660 EUR|Low: €399 EUR|High: €1,698 EUR|Avg: €638 EUR|-2.3%
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
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 8€399 EUR
Retailer 3€433 EUR
Retailer 15€466 EUR
Retailer 14€467 EUR
Retailer 4€500 EUR
Retailer 10€504 EUR
Retailer 5€519 EUR
Retailer 11€531 EUR
Retailer 13€537 EUR
Retailer 16€585 EUR
Retailer 7€594 EUR
Retailer 2€602 EUR
Retailer 9€610 EUR
Retailer 6€614 EUR
Retailer 17€671 EUR
Retailer 12€993 EUR
NZ Jewellers€1,660 EUR

26 data points across 17 retailers

18 retailers€399 EUR to €1,660 EUR

A
Cheapest Retailer
-
€399 EUR
Final sale: no returns
A
Retailer 2
-
€433 EUR
View
A
Retailer 3
-
€466 EUR
View
A
Retailer 4
-
€467 EUR
View
A
Retailer 5
-
€500 EUR
View
A
Retailer 6
-
€504 EUR
View
A
Retailer 7
-
€519 EUR
View
A
Retailer 8
-
€531 EUR
View
A
Retailer 9
-
€537 EUR
View
A
Retailer 10
-
€585 EUR
View
B+
Retailer 11
-
€594 EUR
View
B+
Retailer 12
-
€602 EUR
View
B+
Retailer 13
-
€610 EUR
View
B+
Retailer 14
-
€614 EUR
View
B+
Retailer 15
-
€671 EUR
View
Retailer 16
-
€681 EUR
View
Price last confirmed 35 days ago
B
Retailer 17
-
€993 EUR
View
Most Expensive
C
NZ Jewellers
f42f54a1-44ed-4a3d-8c2f-d8255c2745a6 · Nov 5
€1,660 EUR
$1,853 USD
View
17 more retailers have this diamond
Prices start from €399 EURSave up to €1,261 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 Oval
€399 EUR