Oval|Lab Grown|IGI

4.01ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG842611362

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842611362

Diamond specifications and retailer prices

From $567 USD
As of October 29, 2026
Save $2,500 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,067 USD at MOH London · As of October 29, 2026
View at MOH London

About this 4.01ct lab-grown oval diamond

This 4.01ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG842611362 or 842611362. Listed at 15 retailers as of October 29, 2026, with prices from $567 to $3,067, a $2,500 spread on the same certified stone. MOH London lists it at $3,067. 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

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842611362
Dimensions12.53 × 8.92 × 5.64 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.53 mm8.92 mm4.01 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842611362
Side View
Table 60.0%Crown 37.9°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,067 USD|Low: $567 USD|High: $3,067 USD|Avg: $1,348 USD
MOH London
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
Retailer 16
October 30, 2026
Retailer 9$567 USD
Retailer 5$635 USD
Retailer 11$635 USD
Retailer 3$657 USD
Retailer 13$703 USD
Retailer 10$760 USD
Retailer 6$942 USD
Retailer 4$1,017 USD
Retailer 2$1,097 USD
Retailer 15$1,114 USD
Retailer 14$1,744 USD
Retailer 12$1,848 USD
Retailer 16$2,061 USD
Retailer 7$2,254 USD
Retailer 8$2,277 USD
MOH London$3,067 USD

21 data points across 16 retailers

15 retailers$567 USD to $3,067 USD

A
Cheapest Retailer
-
$567 USD
A
Retailer 2
-
$635 USD
View
Final sale: no returns
A
Retailer 3
-
$635 USD
View
Retailer 4
-
$657 USD
£517 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$703 USD
View
A
Retailer 6
-
$760 USD
View
B+
Retailer 7
-
$942 USD
View
B+
Retailer 8
-
$1,017 USD
View
B+
Retailer 9
-
$1,097 USD
£864 GBP
View
B
Retailer 10
-
$1,744 USD
View
B
Retailer 11
-
$1,848 USD
View
B
Retailer 12
-
$2,061 USD
View
B
Retailer 13
-
$2,254 USD
View
B
Retailer 14
-
$2,277 USD
View
Most Expensive
B
MOH London
LG842611362 · Oct 29
$3,067 USD
£2,415 GBP
View
14 more retailers have this diamond
Prices start from $567 USDSave up to $2,500 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
$567 USD