CaratHunter
Plans
Oval|Lab Grown|IGI

3.85ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG810621703

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG810621703

Diamond specifications and retailer prices

From $684 SGD
$535 USD
As of October 29, 2026
Save $5,043 SGD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,727 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 top-tier cut grade and certified by IGI LG810621703 or 810621703. Listed at 24 retailers as of October 29, 2026, with prices from $684 to $5,727, a $5,043 spread on the same certified stone. Brilliant Earth lists it at $5,727. 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

3.85
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810621703
Dimensions12.23 × 9.02 × 5.16 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.23 mm9.02 mm3.85 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810621703
Side View
Table 62.0%Crown 38.7°Girdle: MED-THKPavilion 33.4°Culet: NoneDepth 57.2%

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 29
Current: $5,727 SGD|Low: $670 SGD|High: $5,778 SGD|Avg: $2,035 SGD|+1.8%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 4$684 SGD
Retailer 23$766 SGD
Retailer 9$848 SGD
Retailer 14$848 SGD
Retailer 17$970 SGD
Retailer 20$1,023 SGD
Retailer 8$1,246 SGD
Retailer 7$1,312 SGD
Retailer 2$1,320 SGD
Retailer 21$1,477 SGD
Retailer 13$1,791 SGD
Retailer 18$1,818 SGD
Retailer 19$1,841 SGD
Retailer 5$2,091 SGD
Retailer 3$2,189 SGD
Retailer 6$2,230 SGD
Retailer 10$2,474 SGD
Retailer 12$2,731 SGD
Retailer 15$2,754 SGD
Retailer 11$2,847 SGD
Retailer 16$3,400 SGD
Retailer 22$3,544 SGD
Brilliant Earth$5,727 SGD

32 data points across 23 retailers

24 retailers$684 SGD to $5,727 SGD

A
Cheapest Retailer
-
$684 SGD
$535 USD
A
Retailer 2
-
$766 SGD
$599 USD
View
A
Retailer 3
-
$848 SGD
$663 USD
View
Retailer 4
-
$848 SGD
$663 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$970 SGD
£598 GBP
View
A
Retailer 6
-
$1,023 SGD
$800 USD
View
A
Retailer 7
-
$1,246 SGD
$975 USD
View
B+
Retailer 8
-
$1,312 SGD
$1,026 USD
View
A
Retailer 9
-
$1,320 SGD
£813 GBP
View
A
Retailer 10
-
$1,477 SGD
€1,100 EUR
View
B+
Retailer 11
-
$1,791 SGD
A$2,155 AUD
View
A
Retailer 12
-
$1,818 SGD
A$2,188 AUD
View
A
Retailer 13
-
$1,841 SGD
ZAR 23,271 ZAR
View
B+
Retailer 14
-
$2,091 SGD
$1,636 USD
View
B+
Retailer 15
-
$2,189 SGD
$1,712 USD
View
B+
Retailer 16
-
$2,230 SGD
$1,744 USD
View
B+
Retailer 17
-
$2,474 SGD
£1,524 GBP
View
B+
Retailer 18
-
$2,731 SGD
$2,136 USD
View
B+
Retailer 19
-
$2,754 SGD
$2,154 USD
View
B+
Retailer 20
-
$2,847 SGD
$2,227 USD
View
Retailer 21
-
$3,400 SGD
A$4,092 AUD
View
Price last confirmed 23 days ago
B
Retailer 22
-
$3,544 SGD
£2,183 GBP
View
Retailer 23
-
$4,564 SGD
$3,570 USD
View
Price last confirmed 53 days ago
Most Expensive
B
Brilliant Earth
20304933A · Oct 31
$5,727 SGD
$4,480 USD
View
23 more retailers have this diamond
Prices start from $684 SGDSave up to $5,043 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
$684 SGD