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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 $1,125 SGD
$880 USD
As of October 29, 2026
Save $7,504 SGD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,629 SGD 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 $1,125 to $8,629, a $7,504 spread on the same certified stone. Brilliant Earth lists it at $8,629. 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
Colour
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: $8,629 SGD|Low: $1,079 SGD|High: $8,629 SGD|Avg: $2,857 SGD
Brilliant Earth
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
October 31, 2026
Retailer 12$1,125 SGD
Retailer 4$1,223 SGD
Retailer 13$1,304 SGD
Retailer 8$1,528 SGD
Retailer 11$1,866 SGD
Retailer 2$2,007 SGD
Retailer 6$2,056 SGD
Retailer 9$2,167 SGD
Retailer 10$2,902 SGD
Retailer 5$3,604 SGD
Retailer 3$3,668 SGD
Retailer 14$4,081 SGD
Retailer 7$4,915 SGD
Brilliant Earth$8,629 SGD

41 data points across 14 retailers

15 retailers$1,125 SGD to $8,629 SGD

A
Cheapest Retailer
-
$1,125 SGD
$880 USD
A
Retailer 2
-
$1,223 SGD
$957 USD
View
Retailer 3
-
$1,304 SGD
$1,020 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,304 SGD
$1,020 USD
View
A
Retailer 5
-
$1,528 SGD
$1,195 USD
View
A
Retailer 6
-
$1,866 SGD
$1,460 USD
View
B+
Retailer 7
-
$2,007 SGD
£1,236 GBP
View
B+
Retailer 8
-
$2,056 SGD
$1,608 USD
View
B+
Retailer 9
-
$2,902 SGD
$2,270 USD
View
B
Retailer 10
-
$3,604 SGD
£2,220 GBP
View
B
Retailer 11
-
$3,668 SGD
$2,869 USD
View
B
Retailer 12
-
$4,081 SGD
$3,192 USD
View
Retailer 13
-
$4,528 SGD
$3,542 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$4,915 SGD
£3,027 GBP
View
Most Expensive
B
Brilliant Earth
21319701A · Oct 29
$8,629 SGD
$6,750 USD
View
14 more retailers have this diamond
Prices start from $1,125 SGDSave up to $7,504 SGD

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
$1,125 SGD