Oval|Lab Grown|IGI

3.01ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG839638844

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839638844

Diamond specifications and retailer prices

From $516 USD
£406 GBP
As of October 30, 2026
Save $1,344 USD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,860 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG839638844 or 839638844. Listed at 8 retailers as of October 28, 2026, with prices from $516 to $1,860, a $1,344 spread on the same certified stone. Rare Carat lists it at $1,860. 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

3.01
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839638844
Dimensions11.64 × 8.02 × 4.88 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
11.64 mm8.02 mm3.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839638844
Side View
Table 61.0%Crown 35°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
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 30
Current: $1,860 USD|Low: $516 USD|High: $1,880 USD|Avg: $1,047 USD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$516 USD
Retailer 5$575 USD
Retailer 8$585 USD
Retailer 2$753 USD
Retailer 4$991 USD
Retailer 3$1,232 USD
Retailer 7$1,685 USD
Rare Carat$1,860 USD

27 data points across 8 retailers

8 retailers$516 USD to $1,860 USD

A
Cheapest Retailer
-
$516 USD
£406 GBP
B+
Retailer 2
-
$575 USD
View
A
Retailer 3
-
$585 USD
View
A
Retailer 4
-
$753 USD
£593 GBP
View
A
Retailer 5
-
$991 USD
View
B+
Retailer 6
-
$1,232 USD
View
B+
Retailer 7
-
$1,685 USD
£1,327 GBP
View
Most Expensive
B
Rare Carat
191293 · Oct 28
$1,860 USD
View
7 more retailers have this diamond
Prices start from $516 USDSave up to $1,344 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
3.01ct Oval
$516 USD