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Oval|Lab Grown|IGI

4.78ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG819698941

Certificate IGI LG819698941

Diamond specifications and retailer prices

From $779 SGD
$609 USD
As of October 29, 2026
Save $5,274 SGD (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,053 SGD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.78ct lab-grown oval diamond

This 4.78ct 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 LG819698941 or 819698941. Listed at 3 retailers as of October 29, 2026, with prices from $779 to $6,053, a $5,274 spread on the same certified stone. Frank Darling lists it at $6,053. 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

4.78
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG819698941
Dimensions13.33 × 9.69 × 5.89 mm
L/W Ratio1.38
Top View
13.33 mm9.69 mm4.78 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819698941
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCuletDepth 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: $6,053 SGD|Low: $779 SGD|High: $6,053 SGD|Avg: $3,084 SGD|-0.0%
Frank Darling
Retailer 2
Retailer 3
October 28, 2026
Retailer 2$779 SGD
Retailer 3$1,089 SGD
Frank Darling$6,053 SGD

7 data points across 3 retailers

3 retailers$779 SGD to $6,053 SGD

A
Cheapest Retailer
-
$779 SGD
$609 USD
Final sale: no returns
B+
Retailer 2
-
$1,089 SGD
$852 USD
View
Most Expensive
B
Frank Darling
100191780908KD · Oct 31
$6,053 SGD
$4,735 USD
View
2 more retailers have this diamond
Prices start from $779 SGDSave up to $5,274 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
4.78ct Oval
$779 SGD