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Oval|Lab Grown|IGI

3.94ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG808612725

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808612725

Diamond specifications and retailer prices

From $753 SGD
$589 USD
As of November 1, 2026
Save $4,240 SGD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,993 SGD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 3.94ct lab-grown oval diamond

This 3.94ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808612725 or 808612725. Listed at 7 retailers as of November 1, 2026, with prices from $753 to $4,993, a $4,240 spread on the same certified stone. Frank Darling lists it at $4,993. 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

3.94
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808612725
Dimensions12.39 × 9.01 × 5.57 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm9.01 mm3.94 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808612725
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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: Nov 1
Current: $4,993 SGD|Low: $753 SGD|High: $4,993 SGD|Avg: $2,171 SGD|-0.0%
Frank Darling
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
November 1, 2026
Retailer 9$753 SGD
Retailer 12$813 SGD
Retailer 14$997 SGD
Retailer 10$1,052 SGD
Retailer 3$1,180 SGD
Retailer 13$1,301 SGD
Retailer 11$1,524 SGD
Retailer 4$1,957 SGD
Retailer 15$2,169 SGD
Retailer 5$2,221 SGD
Retailer 6$2,663 SGD
Retailer 2$2,736 SGD
Retailer 7$3,409 SGD
Retailer 8$3,989 SGD
Frank Darling$4,993 SGD

17 data points across 15 retailers

7 retailers$753 SGD to $4,993 SGD

A
Cheapest Retailer
-
$753 SGD
$589 USD
Final sale: no returns
B+
Retailer 2
-
$1,052 SGD
$823 USD
View
Retailer 3
-
$1,524 SGD
$1,192 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$2,736 SGD
$2,140 USD
View
Retailer 5
-
$3,409 SGD
A$4,103 AUD
View
Price last confirmed 121 days ago
B
Retailer 6
-
$3,989 SGD
$3,120 USD
View
Most Expensive
B
Frank Darling
100757665572KD · Nov 1
$4,993 SGD
$3,906 USD
View
6 more retailers have this diamond
Prices start from $753 SGDSave up to $4,240 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
3.94ct Oval
$753 SGD