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Oval|Lab Grown|IGI

3.85ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG847661591

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847661591

Diamond specifications and retailer prices

From $989 SGD
£609 GBP
As of October 27, 2026
Save $4,201 SGD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,190 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.85ct lab-grown oval diamond

This 3.85ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847661591 or 847661591. Listed at 9 retailers as of October 27, 2026, with prices from $989 to $5,190, a $4,201 spread on the same certified stone. Brilliant Earth lists it at $5,190. 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

3.85
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661591
Dimensions12.31 × 8.70 × 5.45 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.31 mm8.70 mm3.85 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847661591
Side View
Table 64.0%Crown 40.8°Girdle: STK-THKPavilion 39°Culet: NoneDepth 62.6%

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 27
Current: $3,838 SGD|Low: $780 SGD|High: $3,838 SGD|Avg: $1,792 SGD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$780 SGD
Retailer 2$989 SGD
Retailer 4$1,036 SGD
Retailer 5$1,335 SGD
Retailer 3$1,339 SGD
Retailer 6$2,095 SGD
Retailer 9$2,231 SGD
Retailer 8$2,934 SGD
Retailer 1$3,838 SGD

3 data points across 9 retailers

9 retailers$989 SGD to $5,190 SGD

A
Cheapest Retailer
-
$989 SGD
£609 GBP
A
Retailer 2
-
$1,036 SGD
$810 USD
View
B+
Retailer 3
-
$1,335 SGD
$1,044 USD
View
A
Retailer 4
-
$1,339 SGD
£825 GBP
View
B+
Retailer 5
-
$2,095 SGD
$1,639 USD
View
B+
Retailer 6
-
$2,231 SGD
$1,745 USD
View
B
Retailer 7
-
$2,934 SGD
$2,295 USD
View
B
Retailer 8
-
$3,838 SGD
$3,002 USD
View
Most Expensive
B
Brilliant Earth
22307627A · Oct 31
$5,190 SGD
$4,060 USD
View
8 more retailers have this diamond
Prices start from $989 SGDSave up to $4,201 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
3.85ct Oval
$989 SGD