Round|Natural|GIA

4.25ct D FL Round Natural Diamond

EX • D/FL • GIA 1242029646

Certificate GIA 1242029646

Diamond specifications and retailer prices

From €168,160 EUR
As of October 30, 2026
Save €22,534 EUR (12%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €258,229 EUR at Diamonds Direct · As of October 27, 2026
View at Diamonds Direct

About this 4.25ct natural round diamond

This 4.25ct natural round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1242029646. Listed at 13 retailers as of October 30, 2026, with a relatively tight 13% 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

4.25
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1242029646
Dimensions10.25 × 10.32 × 6.43 mm
L/W Ratio1.01
Culet sizeNone
Top View
10.25 mm10.32 mm4.25 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242029646
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €258,229 EUR|Low: €168,160 EUR|High: €275,628 EUR|Avg: €205,233 EUR|-1.5%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 10€168,160 EUR
Retailer 12€170,537 EUR
Retailer 5€172,518 EUR
Retailer 13€176,087 EUR
Retailer 8€179,814 EUR
Retailer 9€181,247 EUR
Retailer 4€186,543 EUR
Retailer 14€190,150 EUR
Retailer 2€190,694 EUR
Retailer 3€192,711 EUR
Retailer 15€201,741 EUR
Retailer 11€214,620 EUR
Retailer 6€216,009 EUR
Diamonds Direct€258,229 EUR
Retailer 7€269,551 EUR

24 data points across 15 retailers

13 retailers€168,160 EUR to €190,694 EUR

A
Cheapest Retailer
-
€168,160 EUR
Retailer 2
-
€170,537 EUR
View
Price last confirmed 8 days ago
Retailer 3
-
€172,518 EUR
View
Price last confirmed 12 days ago
A
Retailer 4
-
€176,087 EUR
View
Retailer 5
-
€179,814 EUR
View
Price last confirmed 7 days ago
Retailer 6
-
€181,247 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€186,543 EUR
View
Retailer 8
-
€190,150 EUR
View
Price last confirmed 9 days ago
A
Retailer 9
-
€190,694 EUR
View
Retailer 10
-
€192,711 EUR
View
Price last confirmed 10 days ago
Retailer 11
-
€201,741 EUR
View
Price last confirmed 9 days ago
Retailer 12
-
€214,620 EUR
View
Price last confirmed 8 days ago
Most Expensive
Diamonds Direct
1108916 · Oct 27
€258,229 EUR
$290,946 USD
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from €168,160 EURSave up to €22,534 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
4.25ct Round
€168,160 EUR