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Oval|Lab Grown|IGI

3.81ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG805660035

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805660035

Diamond specifications and retailer prices

From $848 SGD
$662 USD
As of October 29, 2026
Save $5,560 SGD (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,409 SGD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 3.81ct lab-grown oval diamond

This 3.81ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805660035 or 805660035. Listed at 7 retailers as of October 29, 2026, with prices from $848 to $6,409, a $5,560 spread on the same certified stone. Helzberg Diamonds lists it at $6,409. 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

3.81
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805660035
Dimensions12.32 × 8.91 × 12.32 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm8.91 mm3.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805660035
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

Caratlytics Score

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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: $6,409 SGD|Low: $589 SGD|High: $6,460 SGD|Avg: $2,487 SGD
Helzberg Diamonds
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
October 29, 2026
Retailer 6$589 SGD
Retailer 9$848 SGD
Retailer 13$950 SGD
Retailer 12$1,160 SGD
Retailer 14$1,268 SGD
Retailer 4$1,318 SGD
Retailer 3$1,505 SGD
Retailer 2$1,536 SGD
Retailer 5$2,307 SGD
Retailer 7$2,538 SGD
Retailer 15$3,247 SGD
Retailer 16$3,300 SGD
Retailer 8$3,541 SGD
Retailer 11$4,819 SGD
Retailer 10$6,268 SGD
Helzberg Diamonds$6,409 SGD

33 data points across 16 retailers

7 retailers$848 SGD to $6,409 SGD

A
Cheapest Retailer
-
$848 SGD
$662 USD
Final sale: no returns
A
Retailer 2
-
$1,268 SGD
£779 GBP
View
Price last confirmed 42 days ago
A
Retailer 3
-
$1,536 SGD
£943 GBP
View
B
Retailer 4
-
$3,904 SGD
A$4,686 AUD
View
Price last confirmed 117 days ago
B
Retailer 5
-
$4,819 SGD
$3,760 USD
View
Price last confirmed 22 days ago
B
Retailer 6
-
$6,268 SGD
$4,890 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOGLMMGGJL · Oct 29
$6,409 SGD
$5,000 USD
View
6 more retailers have this diamond
Prices start from $848 SGDSave up to $5,560 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
3.81ct Oval
$848 SGD