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Oval|Lab Grown|IGI

4.79ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG839697981

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839697981

Diamond specifications and retailer prices

From $674 SGD
$527 USD
As of October 29, 2026
Save $3,140 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,937 SGD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 4.79ct lab-grown oval diamond

This 4.79ct 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 LG839697981 or 839697981. Listed at 13 retailers as of October 29, 2026, with a 466% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.79
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839697981
Dimensions13.65 × 9.56 × 5.81 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.65 mm9.56 mm4.79 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839697981
Side View
Table 61.0%Crown 34.1°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 60.8%

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: $3,937 SGD|Low: $674 SGD|High: $4,090 SGD|Avg: $2,429 SGD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11$674 SGD
Retailer 8$754 SGD
Retailer 13$794 SGD
Retailer 2$1,271 SGD
Retailer 5$1,379 SGD
Retailer 9$1,686 SGD
Retailer 10$2,155 SGD
Retailer 6$2,160 SGD
Retailer 12$2,196 SGD
Retailer 3$2,925 SGD
Retailer 7$3,492 SGD
Retailer 4$3,813 SGD
Rare Carat$3,937 SGD

15 data points across 13 retailers

13 retailers$674 SGD to $3,813 SGD

A
Cheapest Retailer
-
$674 SGD
$527 USD
A
Retailer 2
-
$754 SGD
$590 USD
View
Retailer 3
-
$794 SGD
£489 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,271 SGD
€947 EUR
View
A
Retailer 5
-
$1,379 SGD
$1,079 USD
View
Retailer 6
-
$1,686 SGD
A$2,029 AUD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$2,155 SGD
$1,686 USD
View
B+
Retailer 8
-
$2,160 SGD
$1,690 USD
View
A
Retailer 9
-
$2,196 SGD
$1,718 USD
View
B+
Retailer 10
-
$2,925 SGD
$2,288 USD
View
B+
Retailer 11
-
$3,492 SGD
£2,151 GBP
View
B
Retailer 12
-
$3,813 SGD
$2,983 USD
View
Most Expensive
Rare Carat
LGOV40-162309 · Oct 21
$3,937 SGD
$3,080 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $674 SGDSave up to $3,140 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
4.79ct Oval
$674 SGD