Oval|Natural|GIA

6.25ct D FL Oval Natural Diamond

EX • D/FL • GIA 2566178378

Certificate GIA 2566178378

Diamond specifications and retailer prices

From $403,502 CAD
€275,100 EUR
As of October 28, 2026
Save $54,967 CAD (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $458,469 CAD at Sarvada Jewels · As of October 30, 2026
View at Sarvada Jewels

About this 6.25ct natural oval diamond

This 6.25ct natural oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566178378. Listed at 2 retailers as of October 28, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

6.25
Carat
D
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566178378
Dimensions15.21 × 10.12 × 6.29 mm
L/W Ratio1.50
Top View
15.21 mm10.12 mm6.25 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566178378
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $403,502 CAD|Low: $402,768 CAD|High: $518,711 CAD|Avg: $472,201 CAD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Sarvada Jewels
October 30, 2026
Retailer 1$403,502 CAD
Sarvada Jewels$458,469 CAD
Retailer 2$507,075 CAD
Retailer 3$516,748 CAD

29 data points across 4 retailers

2 retailers$403,502 CAD to $458,469 CAD

A
Cheapest Retailer
-
$403,502 CAD
€275,100 EUR
Most Expensive
A
Sarvada Jewels
184233475 · Oct 30
$458,469 CAD
₹31,257,566 INR
View
1 more retailer has this diamond
Prices start from $403,502 CADSave up to $54,967 CAD

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
6.25ct Oval
$403,502 CAD