CaratHunter
Plans
Oval|Lab Grown|IGI

3.94ct F VS1 Oval Lab Grown Diamond

F/VS1 • IGI LG784690994

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784690994

Diamond specifications and retailer prices

From $694 SGD
$543 USD
As of October 31, 2026
Save $3,422 SGD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,305 SGD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

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) and certified by IGI LG784690994 or 784690994. Listed at 6 retailers as of October 31, 2026, with a 493% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.94
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784690994
Dimensions12.56 × 8.97 × 5.53 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
12.56 mm8.97 mm3.94 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784690994
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,305 SGD|Low: $694 SGD|High: $6,750 SGD|Avg: $2,473 SGD|-21.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$694 SGD
Retailer 11$1,174 SGD
Retailer 9$1,223 SGD
Retailer 2$1,330 SGD
Retailer 7$1,361 SGD
Retailer 6$1,933 SGD
Retailer 10$2,167 SGD
Retailer 8$2,632 SGD
Retailer 3$3,409 SGD
Retailer 4$4,116 SGD
Brilliant Earth$5,305 SGD

36 data points across 11 retailers

6 retailers$694 SGD to $4,116 SGD

A
Cheapest Retailer
-
$694 SGD
$543 USD
Final sale: no returns
B+
Retailer 2
-
$1,330 SGD
£819 GBP
View
Retailer 3
-
$1,933 SGD
$1,512 USD
View
Price last confirmed 46 days ago
Retailer 4
-
$3,409 SGD
A$4,103 AUD
View
Price last confirmed 120 days ago
B
Retailer 5
-
$4,116 SGD
$3,220 USD
View
Most Expensive
Brilliant Earth
18704243A · Oct 21
$5,305 SGD
$4,150 USD
View
Price last confirmed 11 days ago
5 more retailers have this diamond
Prices start from $694 SGDSave up to $3,422 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
$694 SGD