Oval|Natural|GIA

4.01ct D SI1 Oval Natural Diamond

ID • D/SI1 • GIA 1242088631

Certificate GIA 1242088631

Diamond specifications and retailer prices

From €63,919 EUR
HK$557,900 HKD
As of October 30, 2026
Save €66,199 EUR (51%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €130,118 EUR at With Clarity · As of October 30, 2026
View at With Clarity

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 1242088631. Listed at 4 retailers as of October 30, 2026, with prices from €63,919 to €130,118, a €66,199 spread on the same certified stone. With Clarity lists it at €130,118. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242088631
Dimensions12.46 × 8.91 × 5.45 mm
L/W Ratio1.40
Top View
12.46 mm8.91 mm4.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242088631
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 61.2%

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: €63,919 EUR|Low: €63,919 EUR|High: €131,193 EUR|Avg: €84,226 EUR|-0.8%
Retailer 1
Retailer 2
With Clarity
October 20, 2026
Retailer 1€63,919 EUR
Retailer 2€79,820 EUR
With Clarity€130,118 EUR

4 data points across 3 retailers

4 retailers€63,919 EUR to €130,118 EUR

B+
Cheapest Retailer
-
€63,919 EUR
HK$557,900 HKD
B+
Retailer 2
-
€79,820 EUR
$89,175 USD
View
B
Retailer 3
-
€81,190 EUR
SGD 122,575 SGD
View
Most Expensive
B
With Clarity
1242088631 · Oct 30
€130,118 EUR
$145,369 USD
View
3 more retailers have this diamond
Prices start from €63,919 EURSave up to €66,199 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
€63,919 EUR