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Oval|Lab Grown|IGI

4.03ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG818698973

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG818698973

Diamond specifications and retailer prices

From $880 USD
As of October 29, 2026
Save $5,870 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,750 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.03ct lab-grown oval diamond

This 4.03ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818698973 or 818698973. Listed at 15 retailers as of October 29, 2026, with prices from $880 to $6,750, a $5,870 spread on the same certified stone. Brilliant Earth lists it at $6,750. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.03
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818698973
Dimensions13.13 × 8.70 × 5.18 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.13 mm8.70 mm4.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818698973
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 42.3°Culet: LargeDepth 59.5%

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 29
Current: $6,750 USD|Low: $1,195 USD|High: $6,750 USD|Avg: $2,648 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5$1,195 USD
Retailer 8$1,460 USD
Retailer 2$1,570 USD
Retailer 11$1,608 USD
Retailer 6$1,695 USD
Retailer 7$2,270 USD
Retailer 10$2,819 USD
Retailer 9$3,192 USD
Retailer 3$3,542 USD
Retailer 4$3,844 USD
Brilliant Earth$6,750 USD

41 data points across 11 retailers

15 retailers$880 USD to $6,750 USD

A
Cheapest Retailer
-
$880 USD
A
Retailer 2
-
$957 USD
View
Retailer 3
-
$1,020 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,020 USD
View
A
Retailer 5
-
$1,195 USD
View
A
Retailer 6
-
$1,460 USD
View
B+
Retailer 7
-
$1,570 USD
£1,236 GBP
View
B+
Retailer 8
-
$1,608 USD
View
B+
Retailer 9
-
$2,270 USD
View
B
Retailer 10
-
$2,819 USD
£2,220 GBP
View
B
Retailer 11
-
$2,869 USD
View
B
Retailer 12
-
$3,192 USD
View
Retailer 13
-
$3,542 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$3,844 USD
£3,027 GBP
View
Most Expensive
B
Brilliant Earth
21319701A · Oct 29
$6,750 USD
View
14 more retailers have this diamond
Prices start from $880 USDSave up to $5,870 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
4.03ct Oval
$880 USD