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Oval|Lab Grown|IGI

4.10ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG581318781

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG581318781

Diamond specifications and retailer prices

From $965 SGD
$755 USD
As of October 31, 2026
Save $3,701 SGD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,666 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.1ct lab-grown oval diamond

This 4.1ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG581318781 or 581318781. Listed at 15 retailers as of October 31, 2026, with prices from $965 to $4,666, a $3,701 spread on the same certified stone. Brilliant Earth lists it at $4,666. 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

4.10
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581318781
Dimensions12.78 × 9.15 × 5.72 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.78 mm9.15 mm4.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581318781
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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 31
Current: $4,666 SGD|Low: $478 SGD|High: $5,484 SGD|Avg: $1,850 SGD|-14.9%
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 4$658 SGD
Retailer 5$731 SGD
Retailer 7$965 SGD
Retailer 14$1,230 SGD
Retailer 2$1,236 SGD
Retailer 13$1,315 SGD
Retailer 9$1,572 SGD
Retailer 8$1,583 SGD
Retailer 12$1,622 SGD
Retailer 6$1,987 SGD
Retailer 11$2,123 SGD
Retailer 3$2,573 SGD
Retailer 10$3,302 SGD
Brilliant Earth$4,666 SGD

31 data points across 14 retailers

15 retailers$965 SGD to $4,666 SGD

Retailer 1
-
$589 SGD
$461 USD
Price last confirmed 39 days ago
Retailer 2
-
$661 SGD
$517 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$722 SGD
$565 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$965 SGD
$755 USD
View
B+
Retailer 5
-
$1,230 SGD
$962 USD
View
A
Retailer 6
-
$1,236 SGD
€921 EUR
View
A
Retailer 7
-
$1,315 SGD
$1,029 USD
View
A
Retailer 8
-
$1,572 SGD
ZAR 19,865 ZAR
View
A
Retailer 9
-
$1,583 SGD
A$1,905 AUD
View
B+
Retailer 10
-
$1,622 SGD
$1,269 USD
View
B+
Retailer 11
-
$2,123 SGD
$1,661 USD
View
Retailer 12
-
$2,351 SGD
$1,839 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$2,573 SGD
$2,013 USD
View
Retailer 14
-
$3,302 SGD
£2,034 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
7625157A · Oct 31
$4,666 SGD
$3,650 USD
View
14 more retailers have this diamond
Prices start from $965 SGDSave up to $3,701 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
4.10ct Oval
$965 SGD