Oval|Natural|GIA

4.01ct D SI1 Oval Natural Diamond

ID • D/SI1 • GIA 5546821458

Certificate GIA 5546821458

Diamond specifications and retailer prices

From €64,847 EUR
$72,448 USD
As of October 30, 2026
Save €22,666 EUR (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €87,513 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 4.01ct natural oval diamond

This 4.01ct natural oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546821458. Listed at 4 retailers as of October 30, 2026, with prices from €64,847 to €87,513, a €22,666 spread on the same certified stone. 77 Diamonds lists it at €87,513. 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

4.01
Carat
D
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546821458
Dimensions12.88 × 9.06 × 5.22 mm
L/W Ratio1.42
Top View
12.88 mm9.06 mm4.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546821458
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.7%

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 30
Current: €87,513 EUR|Low: €64,847 EUR|High: €88,407 EUR|Avg: €77,827 EUR|+1.5%
77 Diamonds
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 4€64,847 EUR
Retailer 3€66,362 EUR
Retailer 11€70,948 EUR
Retailer 5€72,903 EUR
Retailer 12€74,335 EUR
Retailer 2€79,045 EUR
Retailer 9€81,874 EUR
Retailer 6€83,011 EUR
Retailer 7€83,011 EUR
Retailer 10€85,785 EUR
Retailer 8€86,371 EUR
77 Diamonds€87,513 EUR

26 data points across 12 retailers

4 retailers€64,847 EUR to €87,513 EUR

B+
Cheapest Retailer
-
€64,847 EUR
$72,448 USD
B+
Retailer 2
-
€72,903 EUR
$81,448 USD
View
B+
Retailer 3
-
€79,045 EUR
$88,309 USD
View
Final sale: no returns
Most Expensive
B
77 Diamonds
OVZFGJR6Q4U · Nov 1
€87,513 EUR
£76,985 GBP
View
3 more retailers have this diamond
Prices start from €64,847 EURSave up to €22,666 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+
4.01ct Oval
€64,847 EUR