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Oval|Lab Grown|IGI

3.81ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG791652452

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791652452

Diamond specifications and retailer prices

From $1,065 SGD
$833 USD
As of October 29, 2026
Save $8,855 SGD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,920 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG791652452 or 791652452. Listed at 25 retailers as of October 29, 2026, with prices from $1,065 to $9,920, a $8,855 spread on the same certified stone. Do Amore Diamonds lists it at $9,920. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791652452
Dimensions12.71 × 8.79 × 5.40 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm8.79 mm3.81 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791652452
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

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: $9,920 SGD|Low: $1,023 SGD|High: $9,920 SGD|Avg: $3,110 SGD|+4.9%
Do Amore Diamonds
Retailer 2
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Retailer 24
October 30, 2026
Retailer 3$1,065 SGD
Retailer 24$1,160 SGD
Retailer 15$1,191 SGD
Retailer 6$1,236 SGD
Retailer 7$1,236 SGD
Retailer 20$1,387 SGD
Retailer 12$1,742 SGD
Retailer 9$1,746 SGD
Retailer 2$1,832 SGD
Retailer 5$2,028 SGD
Retailer 13$2,101 SGD
Retailer 11$2,691 SGD
Retailer 23$2,841 SGD
Retailer 21$3,078 SGD
Retailer 18$3,168 SGD
Retailer 14$3,760 SGD
Retailer 8$3,835 SGD
Retailer 10$3,866 SGD
Retailer 16$4,073 SGD
Retailer 4$4,186 SGD
Retailer 19$4,652 SGD
Retailer 22$4,852 SGD
Retailer 17$4,862 SGD
Do Amore Diamonds$9,920 SGD

32 data points across 24 retailers

25 retailers$1,065 SGD to $9,920 SGD

A
Cheapest Retailer
-
$1,065 SGD
$833 USD
A
Retailer 2
-
$1,160 SGD
$907 USD
View
A
Retailer 3
-
$1,191 SGD
$932 USD
View
Final sale: no returns
A
Retailer 4
-
$1,236 SGD
$967 USD
View
Retailer 5
-
$1,236 SGD
$967 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,387 SGD
$1,085 USD
View
A
Retailer 7
-
$1,742 SGD
$1,363 USD
View
A
Retailer 8
-
$1,746 SGD
$1,366 USD
View
A
Retailer 9
-
$1,832 SGD
£1,128 GBP
View
A
Retailer 10
-
$2,028 SGD
$1,586 USD
View
A
Retailer 11
-
$2,101 SGD
£1,294 GBP
View
B+
Retailer 12
-
$2,691 SGD
A$3,238 AUD
View
B+
Retailer 13
-
$2,841 SGD
$2,222 USD
View
Retailer 14
-
$3,078 SGD
A$3,704 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$3,168 SGD
ZAR 40,028 ZAR
View
B
Retailer 16
-
$3,760 SGD
£2,316 GBP
View
B
Retailer 17
-
$3,835 SGD
$3,000 USD
View
B+
Retailer 18
-
$3,866 SGD
$3,024 USD
View
B
Retailer 19
-
$4,073 SGD
$3,186 USD
View
Retailer 20
-
$4,186 SGD
A$5,038 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$4,652 SGD
£2,865 GBP
View
B
Retailer 22
-
$4,852 SGD
$3,795 USD
View
B
Retailer 23
-
$4,862 SGD
$3,803 USD
View
B
Retailer 24
-
$9,460 SGD
$7,400 USD
View
Most Expensive
B
Do Amore Diamonds
23-791652452 · Oct 29
$9,920 SGD
$7,760 USD
View
24 more retailers have this diamond
Prices start from $1,065 SGDSave up to $8,855 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
$1,065 SGD