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Round|Lab Grown|IGI

3.81ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG789636175

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789636175

Diamond specifications and retailer prices

From $601 SGD
$469 USD
As of October 29, 2026
Save $5,320 SGD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,921 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.81ct lab-grown round diamond

This 3.81ct lab-grown round 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 LG789636175 or 789636175. Listed at 13 retailers as of October 29, 2026, with prices from $601 to $5,921, a $5,320 spread on the same certified stone. Brilliant Earth lists it at $5,921. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789636175
Dimensions10.02 × 10.07 × 6.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm10.07 mm3.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789636175
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.5%

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: $5,921 SGD|Low: $601 SGD|High: $6,101 SGD|Avg: $2,432 SGD|-2.9%
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
October 29, 2026
Retailer 5$601 SGD
Retailer 14$673 SGD
Retailer 11$963 SGD
Retailer 2$1,130 SGD
Retailer 16$1,261 SGD
Retailer 6$1,279 SGD
Retailer 12$2,005 SGD
Retailer 10$2,006 SGD
Retailer 3$2,397 SGD
Retailer 15$2,598 SGD
Retailer 8$2,700 SGD
Retailer 9$2,753 SGD
Retailer 7$2,981 SGD
Retailer 4$2,989 SGD
Retailer 13$3,349 SGD
Brilliant Earth$5,921 SGD

27 data points across 16 retailers

13 retailers$601 SGD to $5,921 SGD

A
Cheapest Retailer
-
$601 SGD
$469 USD
A
Retailer 2
-
$673 SGD
$525 USD
View
A
Retailer 3
-
$963 SGD
£592 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,130 SGD
€840 EUR
View
A
Retailer 5
-
$1,261 SGD
$984 USD
View
B+
Retailer 6
-
$2,005 SGD
$1,564 USD
View
B+
Retailer 7
-
$2,006 SGD
$1,565 USD
View
B+
Retailer 8
-
$2,397 SGD
$1,870 USD
View
B+
Retailer 9
-
$2,598 SGD
$2,027 USD
View
B+
Retailer 10
-
$2,753 SGD
£1,691 GBP
View
B+
Retailer 11
-
$2,989 SGD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$3,349 SGD
$2,613 USD
View
Most Expensive
B
Brilliant Earth
20804657A · Oct 29
$5,921 SGD
$4,620 USD
View
12 more retailers have this diamond
Prices start from $601 SGDSave up to $5,320 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 Round
$601 SGD