Oval|Lab Grown|IGI

4.01ct E VS1 Oval Lab Grown Diamond

GD • E/VS1 • IGI LG836664203

Certificate IGI LG836664203

Diamond specifications and retailer prices

From $603 USD
Save $5,557 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,160 USD at Queensmith
View at Queensmith

About this 4.01ct lab-grown oval diamond

This 4.01ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG836664203 or 836664203. Listed at 23 retailers, with prices from $603 to $6,160 at Queensmith, a $5,557 spread on the same certified stone. 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
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836664203
Dimensions12.77 × 8.81 × 5.57 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm8.81 mm4.01 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836664203
Side View
Table 62.0%Crown 36.4°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 63.2%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $6,160 USD|Low: $603 USD|High: $6,160 USD|Avg: $1,718 USD
Queensmith
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
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Retailer 11
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Retailer 19
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Retailer 21
October 1, 2026
Retailer 12$603 USD
Retailer 13$609 USD
Retailer 11$675 USD
Retailer 10$738 USD
Retailer 3$748 USD
Retailer 16$865 USD
Retailer 6$1,057 USD
Retailer 4$1,112 USD
Retailer 15$1,146 USD
Retailer 17$1,164 USD
Retailer 21$1,459 USD
Retailer 20$1,503 USD
Retailer 7$1,731 USD
Retailer 8$1,787 USD
Retailer 18$2,179 USD
Retailer 5$2,361 USD
Retailer 9$2,364 USD
Retailer 14$2,418 USD
Retailer 19$2,496 USD
Retailer 2$3,285 USD
Queensmith$6,160 USD

10 data points across 21 retailers

23 retailers$603 USD to $6,160 USD

A
Cheapest Retailer
-
$603 USD
A
Retailer 2
-
$609 USD
£480 GBP
View
B+
Retailer 3
-
$675 USD
View
B+
Retailer 4
-
$675 USD
View
B+
Retailer 5
-
$738 USD
View
B+
Retailer 6
-
$748 USD
View
B+
Retailer 7
-
$865 USD
View
B+
Retailer 8
-
$1,057 USD
View
B+
Retailer 9
-
$1,112 USD
€1,059 EUR
View
B
Retailer 10
-
$1,146 USD
View
B+
Retailer 11
-
$1,166 USD
£918 GBP
View
B+
Retailer 12
-
$1,459 USD
ZAR 23,566 ZAR
View
B+
Retailer 13
-
$1,503 USD
A$2,312 AUD
View
B+
Retailer 14
-
$1,731 USD
View
B+
Retailer 15
-
$1,787 USD
View
B
Retailer 16
-
$1,967 USD
View
B
Retailer 17
-
$2,179 USD
£1,716 GBP
View
B
Retailer 18
-
$2,361 USD
SGD 3,191 SGD
View
B
Retailer 19
-
$2,364 USD
View
B
Retailer 20
-
$2,418 USD
View
B
Retailer 21
-
$2,496 USD
View
B
Retailer 22
-
$3,285 USD
£2,587 GBP
View
Most Expensive
C
Queensmith
LG836664203 · Sep 30
$6,160 USD
£4,850 GBP
View
22 more retailers have this diamond
Prices start from $603 USDSave up to $5,557 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.

A
4.01ct Oval
$603 USD