Oval|Lab Grown|IGI

4.23ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG847685753

Shape and cutting style on the report: Oval mixed cut

Certificate IGI LG847685753

Diamond specifications and retailer prices

From $1,939 USD
As of October 28, 2026
Save $4,084 USD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,023 USD at Taylor and Hart · As of October 26, 2026
View at Taylor and Hart

About this 4.23ct lab-grown oval diamond

This 4.23ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847685753 or 847685753. Listed at 6 retailers as of October 26, 2026, with prices from $1,939 to $6,023, a $4,084 spread on the same certified stone. Taylor and Hart lists it at $6,023. 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

4.23
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847685753
Dimensions12.98 × 8.56 × 5.43 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.98 mm8.56 mm4.23 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847685753
Side View
Table 61.0%Crown 40.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,406 USD|Low: $1,939 USD|High: $6,023 USD|Avg: $3,419 USD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 28, 2026
Retailer 5$1,939 USD
Retailer 3$2,048 USD
Retailer 1$2,406 USD
Retailer 4$2,699 USD
Retailer 2$4,896 USD
Taylor and Hart$6,023 USD

6 data points across 6 retailers

6 retailers$1,939 USD to $6,023 USD

B+
Cheapest Retailer
-
$1,939 USD
B+
Retailer 2
-
$2,048 USD
View
B+
Retailer 3
-
$2,406 USD
£1,895 GBP
View
B
Retailer 4
-
$2,699 USD
View
B
Retailer 5
-
$4,896 USD
£3,855 GBP
View
Most Expensive
B
Taylor and Hart
6PP4RQR · Oct 26
$6,023 USD
View
5 more retailers have this diamond
Prices start from $1,939 USDSave up to $4,084 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.

B+
4.23ct Oval
$1,939 USD