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Oval|Natural|GIA

0.50ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 2537141532

Certificate GIA 2537141532

Diamond specifications and retailer prices

From €608 EUR
$679 USD
As of October 31, 2026
Save €723 EUR (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,331 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537141532. Listed at 20 retailers as of October 31, 2026, with prices from €608 to €1,331, a €723 spread on the same certified stone. MOH London lists it at €1,331. 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
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 2537141532
Dimensions6.34 × 4.51 × 2.68 mm
L/W Ratio1.41
Top View
6.34 mm4.51 mm0.50 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537141532
Side View
Table 55.0%CrownGirdle: STK-THKPavilion 36.7°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,331 EUR|Low: €507 EUR|High: €2,279 EUR|Avg: €990 EUR|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8€608 EUR
Retailer 11€646 EUR
Retailer 12€659 EUR
Retailer 10€684 EUR
Retailer 4€760 EUR
Retailer 7€815 EUR
Retailer 2€875 EUR
Retailer 5€941 EUR
Retailer 9€1,093 EUR
Retailer 6€1,122 EUR
MOH London€1,331 EUR
Retailer 3€2,279 EUR

45 data points across 12 retailers

20 retailers€608 EUR to €1,331 EUR

B+
Cheapest Retailer
-
€608 EUR
$679 USD
Final sale: no returns
B+
Retailer 2
-
€646 EUR
$722 USD
View
B
Retailer 3
-
€659 EUR
$736 USD
View
B
Retailer 4
-
€659 EUR
$736 USD
View
B
Retailer 5
-
€665 EUR
$743 USD
View
B
Retailer 6
-
€684 EUR
$764 USD
View
B
Retailer 7
-
€760 EUR
$849 USD
View
B
Retailer 8
-
€811 EUR
$906 USD
View
B
Retailer 9
-
€815 EUR
$910 USD
View
B
Retailer 10
-
€815 EUR
$910 USD
View
B
Retailer 11
-
€815 EUR
$910 USD
View
B
Retailer 12
-
€841 EUR
$940 USD
View
B
Retailer 13
-
€875 EUR
£769 GBP
View
B
Retailer 14
-
€941 EUR
View
B
Retailer 15
-
€1,002 EUR
$1,119 USD
View
Retailer 16
-
€1,093 EUR
A$1,878 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
€1,122 EUR
ZAR 20,249 ZAR
View
C
Retailer 18
-
€1,168 EUR
CA$1,813 CAD
View
Most Expensive
B
MOH London
D89526168 · Nov 1
€1,331 EUR
£1,171 GBP
View
18 more retailers have this diamond
Prices start from €608 EURSave up to €723 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+
0.50ct Oval
€608 EUR