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Oval|Natural|GIA

0.51ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2241098611

Certificate GIA 2241098611

Diamond specifications and retailer prices

From €661 EUR
SGD 998 SGD
As of October 31, 2026
Save €391 EUR (37%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,052 EUR at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241098611. Listed at 11 retailers as of October 31, 2026, with prices from €661 to €1,052, a €391 spread on the same certified stone. Frank Darling lists it at €1,052. 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

0.51
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle40.58°
OriginNatural
Grading LabGIA
CertificateGIA 2241098611
Dimensions6.31 × 4.53 × 2.83 mm
L/W Ratio1.39
Culet sizeNone
Top View
6.31 mm4.53 mm0.51 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2241098611
Side View
Table 60.0%Crown 38.6°Girdle: STK-THKPavilion 40.58°Culet: NoneDepth 62.4%

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: Oct 31
Current: €1,052 EUR|Low: €679 EUR|High: €1,052 EUR|Avg: €828 EUR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9€679 EUR
Retailer 5€680 EUR
Retailer 7€695 EUR
Retailer 6€711 EUR
Retailer 3€760 EUR
Retailer 8€883 EUR
Retailer 4€911 EUR
Retailer 2€995 EUR
Retailer 10€1,012 EUR
Frank Darling€1,052 EUR

16 data points across 10 retailers

11 retailers€661 EUR to €1,052 EUR

A
Cheapest Retailer
-
€661 EUR
SGD 998 SGD
A
Retailer 2
-
€679 EUR
SGD 1,025 SGD
View
A
Retailer 3
-
€680 EUR
$760 USD
View
B+
Retailer 4
-
€695 EUR
$776 USD
View
B+
Retailer 5
-
€711 EUR
$794 USD
View
B+
Retailer 6
-
€760 EUR
£668 GBP
View
B
Retailer 7
-
€883 EUR
$986 USD
View
B+
Retailer 8
-
€911 EUR
View
B
Retailer 9
-
€995 EUR
$1,112 USD
View
B
Retailer 10
-
€1,012 EUR
$1,131 USD
View
Most Expensive
B
Frank Darling
2706125HK · Nov 1
€1,052 EUR
$1,176 USD
View
10 more retailers have this diamond
Prices start from €661 EURSave up to €391 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
0.51ct Oval
€661 EUR