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Oval|Lab Grown|IGI

3.87ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG847680651

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847680651

Diamond specifications and retailer prices

From $671 SGD
$525 USD
As of October 29, 2026
Save $3,124 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,796 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.87ct lab-grown oval diamond

This 3.87ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847680651 or 847680651. Listed at 12 retailers as of October 29, 2026, with prices from $671 to $3,796, a $3,124 spread on the same certified stone. With Clarity lists it at $3,796. 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

3.87
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847680651
Dimensions12.43 × 8.89 × 5.48 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.43 mm8.89 mm3.87 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847680651
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

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 29
Current: $1,264 SGD|Low: $671 SGD|High: $3,796 SGD|Avg: $2,203 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 31, 2026
Retailer 7$671 SGD
Retailer 3$752 SGD
Retailer 6$999 SGD
Retailer 8$1,004 SGD
Retailer 1$1,264 SGD
Retailer 2$1,330 SGD
Retailer 4$2,148 SGD
Retailer 10$2,190 SGD
Retailer 5$2,910 SGD
Retailer 9$3,494 SGD
With Clarity$3,796 SGD

7 data points across 11 retailers

12 retailers$671 SGD to $3,796 SGD

A
Cheapest Retailer
-
$671 SGD
$525 USD
A
Retailer 2
-
$752 SGD
$588 USD
View
A
Retailer 3
-
$999 SGD
£615 GBP
View
A
Retailer 4
-
$1,004 SGD
$785 USD
View
A
Retailer 5
-
$1,264 SGD
€942 EUR
View
A
Retailer 6
-
$1,330 SGD
$1,040 USD
View
B+
Retailer 7
-
$2,148 SGD
$1,680 USD
View
B+
Retailer 8
-
$2,190 SGD
$1,713 USD
View
B
Retailer 9
-
$2,474 SGD
$1,935 USD
View
B
Retailer 10
-
$2,910 SGD
$2,276 USD
View
B
Retailer 11
-
$3,494 SGD
£2,152 GBP
View
Most Expensive
B
With Clarity
847680651 · Oct 31
$3,796 SGD
$2,969 USD
View
11 more retailers have this diamond
Prices start from $671 SGDSave up to $3,124 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
3.87ct Oval
$671 SGD