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Oval|Lab Grown|IGI

4.63ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG637463934

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG637463934

Diamond specifications and retailer prices

From $1,087 SGD
$850 USD
As of November 2, 2026
Save $4,067 SGD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,154 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.63ct lab-grown oval diamond

This 4.63ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG637463934 or 637463934. Listed at 21 retailers as of November 2, 2026, with prices from $1,087 to $5,154, a $4,067 spread on the same certified stone. Brilliant Earth lists it at $5,154. 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

4.63
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637463934
Dimensions13.19 × 9.40 × 5.89 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.19 mm9.40 mm4.63 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637463934
Side View
Table 61.0%Crown 37.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $5,154 SGD|Low: $831 SGD|High: $5,423 SGD|Avg: $2,283 SGD|-5.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 8$831 SGD
Retailer 4$875 SGD
Retailer 3$920 SGD
Retailer 13$1,087 SGD
Retailer 9$1,414 SGD
Retailer 2$1,437 SGD
Retailer 5$1,448 SGD
Retailer 12$1,449 SGD
Retailer 17$1,832 SGD
Retailer 15$1,843 SGD
Retailer 6$2,058 SGD
Retailer 18$2,283 SGD
Retailer 14$2,670 SGD
Retailer 10$2,935 SGD
Retailer 11$2,961 SGD
Retailer 7$2,979 SGD
Retailer 19$3,792 SGD
Retailer 16$4,015 SGD
Brilliant Earth$5,154 SGD

38 data points across 19 retailers

21 retailers$1,087 SGD to $5,154 SGD

Retailer 1
-
$760 SGD
$594 USD
Price last confirmed 40 days ago
Retailer 2
-
$850 SGD
$665 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$920 SGD
$719 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$930 SGD
$727 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$1,087 SGD
$850 USD
View
B+
Retailer 6
-
$1,414 SGD
$1,106 USD
View
A
Retailer 7
-
$1,437 SGD
£885 GBP
View
A
Retailer 8
-
$1,448 SGD
$1,132 USD
View
A
Retailer 9
-
$1,449 SGD
€1,079 EUR
View
A
Retailer 10
-
$1,832 SGD
ZAR 23,136 ZAR
View
A
Retailer 11
-
$1,843 SGD
A$2,217 AUD
View
B+
Retailer 12
-
$2,058 SGD
$1,609 USD
View
B+
Retailer 13
-
$2,283 SGD
$1,785 USD
View
Retailer 14
-
$2,479 SGD
$1,938 USD
View
Price last confirmed 35 days ago
B+
Retailer 15
-
$2,670 SGD
£1,644 GBP
View
Retailer 16
-
$2,935 SGD
$2,295 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$2,961 SGD
$2,315 USD
View
B+
Retailer 18
-
$2,979 SGD
$2,329 USD
View
Retailer 19
-
$3,792 SGD
$2,965 USD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$4,015 SGD
£2,472 GBP
View
Most Expensive
B
Brilliant Earth
11350918A · Nov 2
$5,154 SGD
$4,030 USD
View
20 more retailers have this diamond
Prices start from $1,087 SGDSave up to $4,067 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
4.63ct Oval
$1,087 SGD