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Oval|Lab Grown|IGI

4.09ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG818615936

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818615936

Diamond specifications and retailer prices

From $882 SGD
$688 USD
As of October 29, 2026
Save $9,628 SGD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,510 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.09ct lab-grown oval diamond

This 4.09ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818615936 or 818615936. Listed at 21 retailers as of October 29, 2026, with prices from $882 to $10,510, a $9,628 spread on the same certified stone. Brilliant Earth lists it at $10,510. 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

4.09
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818615936
Dimensions13.29 × 9.00 × 5.59 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.29 mm9.00 mm4.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818615936
Side View
Table 58.0%Crown 32.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.1%

Caratlytics Score

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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: $10,510 SGD|Low: $882 SGD|High: $10,523 SGD|Avg: $2,711 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 29, 2026
Retailer 4$882 SGD
Retailer 8$902 SGD
Retailer 5$977 SGD
Retailer 9$1,141 SGD
Retailer 13$1,310 SGD
Retailer 2$1,529 SGD
Retailer 11$1,541 SGD
Retailer 12$2,424 SGD
Retailer 6$2,832 SGD
Retailer 14$3,075 SGD
Retailer 3$3,116 SGD
Retailer 10$4,121 SGD
Retailer 7$4,263 SGD
Brilliant Earth$10,510 SGD

39 data points across 14 retailers

21 retailers$882 SGD to $10,510 SGD

A
Retailer 1
-
$787 SGD
$614 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$787 SGD
$614 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$882 SGD
$688 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$882 SGD
$688 USD
View
Final sale: no returns
A
Retailer 5
-
$902 SGD
£554 GBP
View
A
Retailer 6
-
$964 SGD
$752 USD
View
Price last confirmed 37 days ago
A
Retailer 7
-
$964 SGD
$752 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$977 SGD
$762 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$1,141 SGD
$890 USD
View
B+
Retailer 10
-
$1,310 SGD
$1,022 USD
View
A
Retailer 11
-
$1,529 SGD
£940 GBP
View
B+
Retailer 12
-
$2,424 SGD
$1,891 USD
View
B+
Retailer 13
-
$2,469 SGD
$1,926 USD
View
B+
Retailer 14
-
$2,569 SGD
$2,004 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$2,832 SGD
£1,740 GBP
View
B+
Retailer 16
-
$3,075 SGD
$2,399 USD
View
B+
Retailer 17
-
$3,116 SGD
$2,431 USD
View
B+
Retailer 18
-
$3,156 SGD
$2,462 USD
View
B
Retailer 19
-
$4,121 SGD
$3,215 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
$4,263 SGD
£2,619 GBP
View
Most Expensive
B
Brilliant Earth
20906753A · Oct 29
$10,510 SGD
$8,200 USD
View
20 more retailers have this diamond
Prices start from $882 SGDSave up to $9,628 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
4.09ct Oval
$882 SGD