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Oval|Lab Grown|IGI

4.59ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG799621927

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799621927

Diamond specifications and retailer prices

From $1,539 SGD
HK$9,400 HKD
As of November 1, 2026
Save $5,239 SGD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,778 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.59ct lab-grown oval diamond

This 4.59ct 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 LG799621927 or 799621927. Listed at 10 retailers as of November 1, 2026, with prices from $1,539 to $6,778, a $5,239 spread on the same certified stone. Brilliant Earth lists it at $6,778. 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

4.59
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799621927
Dimensions13.91 × 9.26 × 5.58 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.91 mm9.26 mm4.59 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799621927
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.3%

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: Nov 1
Current: $6,778 SGD|Low: $1,336 SGD|High: $6,778 SGD|Avg: $3,147 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$1,336 SGD
Retailer 10$1,539 SGD
Retailer 2$2,040 SGD
Retailer 5$2,145 SGD
Retailer 9$2,166 SGD
Retailer 4$2,845 SGD
Retailer 6$4,182 SGD
Retailer 3$4,533 SGD
Retailer 8$4,643 SGD
Brilliant Earth$6,778 SGD

43 data points across 10 retailers

10 retailers$1,539 SGD to $6,778 SGD

Retailer 1
-
$1,336 SGD
$1,045 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$1,539 SGD
HK$9,400 HKD
View
A
Retailer 3
-
$2,040 SGD
£1,256 GBP
View
B+
Retailer 4
-
$2,145 SGD
$1,677 USD
View
B+
Retailer 5
-
$2,166 SGD
$1,694 USD
View
B+
Retailer 6
-
$2,845 SGD
ZAR 35,934 ZAR
View
B
Retailer 7
-
$4,182 SGD
$3,270 USD
View
B
Retailer 8
-
$4,533 SGD
£2,791 GBP
View
B
Retailer 9
-
$4,643 SGD
$3,631 USD
View
Most Expensive
B
Brilliant Earth
20165906A · Nov 2
$6,778 SGD
$5,300 USD
View
9 more retailers have this diamond
Prices start from $1,539 SGDSave up to $5,239 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
4.59ct Oval
$1,539 SGD