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Oval|Lab Grown|IGI

3.92ct D VS2 Oval Lab Grown Diamond

EX • D/VS2

Diamond specifications and retailer prices

From $1,121 SGD
$875 USD
As of October 29, 2026
Save $3,099 SGD (73%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,221 SGD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.92ct lab-grown oval diamond

This 3.92ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of October 29, 2026, with prices from $1,121 to $4,221, a $3,099 spread on the same certified stone. The Diamond Guys lists it at $4,221. 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

3.92
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.19 × 8.96 × 5.64 mm
L/W Ratio1.36
Top View
12.19 mm8.96 mm3.92 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,354 SGD|Low: $777 SGD|High: $4,542 SGD|Avg: $2,136 SGD|-6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 30, 2026
Retailer 4$809 SGD
Retailer 6$881 SGD
Retailer 2$1,121 SGD
Retailer 1$1,354 SGD
Retailer 5$2,912 SGD
Retailer 3$2,925 SGD
The Diamond Guys$4,221 SGD

36 data points across 7 retailers

5 retailers$1,121 SGD to $4,221 SGD

Retailer 1
-
$809 SGD
$631 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$1,121 SGD
$875 USD
View
A
Retailer 3
-
$1,354 SGD
£832 GBP
View
B
Retailer 4
-
$2,925 SGD
CA$3,170 CAD
View
Most Expensive
B
The Diamond Guys
1972660535 · Oct 30
$4,221 SGD
$3,293 USD
View
4 more retailers have this diamond
Prices start from $1,121 SGDSave up to $3,099 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
3.92ct Oval
$1,121 SGD