Oval|Natural|GIA

4.01ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 6243001826

Certificate GIA 6243001826

Diamond specifications and retailer prices

From $62,420 USD
SGD 84,352 SGD
As of October 30, 2026
Save $17,472 USD (22%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $95,863 USD at Diamonds Direct · As of October 21, 2026
View at Diamonds Direct

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6243001826. Listed at 11 retailers as of October 29, 2026, with a 28% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.01
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.92°
Pavilion angle39.83°
OriginNatural
Grading LabGIA
CertificateGIA 6243001826
Dimensions11.89 × 8.68 × 5.62 mm
L/W Ratio1.37
Culet sizeNone
Top View
11.89 mm8.68 mm4.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243001826
Side View
Table 61.0%Crown 41.92°Girdle: THN-VTKPavilion 39.83°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $95,863 USD|Low: $62,420 USD|High: $97,800 USD|Avg: $73,877 USD|-2.0%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$62,420 USD
Retailer 2$65,638 USD
Retailer 7$66,177 USD
Retailer 8$66,476 USD
Retailer 11$69,734 USD
Retailer 5$70,402 USD
Retailer 10$74,449 USD
Retailer 6$77,980 USD
Retailer 9$79,893 USD
Retailer 3$80,584 USD
Diamonds Direct$95,863 USD

40 data points across 11 retailers

11 retailers$62,420 USD to $79,893 USD

A
Cheapest Retailer
-
$62,420 USD
SGD 84,352 SGD
A
Retailer 2
-
$65,638 USD
£51,684 GBP
View
A
Retailer 3
-
$66,177 USD
View
B+
Retailer 4
-
$66,476 USD
View
B+
Retailer 5
-
$69,734 USD
View
B+
Retailer 6
-
$70,402 USD
SGD 95,138 SGD
View
Retailer 7
-
$74,449 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$77,305 USD
View
B+
Retailer 9
-
$77,980 USD
View
B
Retailer 10
-
$79,893 USD
View
Most Expensive
Diamonds Direct
1052421 · Oct 21
$95,863 USD
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from $62,420 USDSave up to $17,472 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.

A
4.01ct Oval
$62,420 USD