Oval|Natural|GIA

0.53ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 1568631748

Certificate GIA 1568631748

Diamond specifications and retailer prices

From €693 EUR
As of November 6, 2026
8 retailers carry this diamond
Most expensive: €1,828 EUR at NZ Jewellers · As of October 23, 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 H 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 1568631748. Listed at 8 retailers as of November 6, 2026. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1568631748
Dimensions6.31 × 4.48 × 2.87 mm
L/W Ratio1.41
Girdle conditionThick
Top View
6.31 mm4.48 mm0.53 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1568631748
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: €1,828 EUR|Low: €410 EUR|High: €1,828 EUR|Avg: €828 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 24, 2026
Retailer 3€410 EUR
Retailer 5€436 EUR
Retailer 9€533 EUR
Retailer 4€680 EUR
Retailer 8€693 EUR
Retailer 2€716 EUR
Retailer 11€748 EUR
Retailer 6€850 EUR
Retailer 7€889 EUR
Retailer 10€1,353 EUR
NZ Jewellers€1,828 EUR

5 data points across 11 retailers

8 retailers

Retailer 1
-
€436 EUR
Price last confirmed 14 days ago
Retailer 2
-
€533 EUR
View
Price last confirmed 16 days ago
Retailer 3
-
€680 EUR
View
Price last confirmed 13 days ago
B+
Retailer 4
-
€693 EUR
View
Retailer 5
-
€748 EUR
View
Price last confirmed 14 days ago
Retailer 6
-
€889 EUR
View
Price last confirmed 16 days ago
Retailer 7
-
€1,353 EUR
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
e96e538d-c581-4cc7-8ad8-6f6944186fee · Oct 23
€1,828 EUR
$2,041 USD
View
Price under review
7 more retailers have this diamond
Prices start from €693 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.

B+
0.53ct Oval
€693 EUR