Oval|Natural|GIA

2.50ct D FL Oval Natural Diamond

GD • D/FL • GIA 2566209539

Certificate GIA 2566209539

Diamond specifications and retailer prices

From $49,450 USD
As of October 30, 2026
5 retailers carry this diamond
Most expensive: $74,440 USD at Cape Diamonds · As of October 12, 2026
View at Cape Diamonds

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566209539. Listed at 5 retailers as of October 30, 2026. 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

2.50
Carat
D
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566209539
Dimensions10.00 × 6.66 × 4.55 mm
L/W Ratio1.50
Top View
10.00 mm6.66 mm2.50 ctD / FL
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566209539
Side View
Table 55.0%CrownGirdlePavilionCuletDepth 68.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $74,440 USD|Low: $49,450 USD|High: $74,440 USD|Avg: $62,428 USD
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 19, 2026
Retailer 2$49,450 USD
Retailer 3$52,800 USD
Retailer 4$56,792 USD
Retailer 5$58,288 USD
Retailer 7$62,713 USD
Retailer 6$66,652 USD
Cape Diamonds$74,440 USD

4 data points across 7 retailers

5 retailers

B+
Cheapest Retailer
-
$49,450 USD
Retailer 2
-
$56,792 USD
£44,718 GBP
View
Price last confirmed 18 days ago
Retailer 3
-
$58,288 USD
£45,896 GBP
View
Price last confirmed 18 days ago
Retailer 4
-
$62,713 USD
£49,380 GBP
View
Price last confirmed 18 days ago
Most Expensive
Cape Diamonds
cert_2566209539 · Oct 12
$74,440 USD
ZAR 1,202,577 ZAR
View
Price last confirmed 18 days ago
4 more retailers have this diamond
Prices start from $49,450 USD

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+
2.50ct Oval
$49,450 USD