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Round|Lab Grown|IGI

3.80ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG784634744

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784634744

Diamond specifications and retailer prices

From $602 SGD
$470 USD
As of October 29, 2026
Save $5,293 SGD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,896 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.8ct lab-grown round diamond

This 3.8ct 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 LG784634744 or 784634744. Listed at 13 retailers as of October 29, 2026, with prices from $602 to $5,896, a $5,293 spread on the same certified stone. Brilliant Earth lists it at $5,896. 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

3.80
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784634744
Dimensions10.01 × 10.09 × 6.12 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.01 mm10.09 mm3.80 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784634744
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

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: $5,896 SGD|Low: $599 SGD|High: $6,088 SGD|Avg: $2,299 SGD|-3.2%
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 14$602 SGD
Retailer 12$674 SGD
Retailer 9$961 SGD
Retailer 2$1,140 SGD
Retailer 4$1,261 SGD
Retailer 6$1,275 SGD
Retailer 13$2,007 SGD
Retailer 11$2,012 SGD
Retailer 15$2,399 SGD
Retailer 3$2,624 SGD
Retailer 8$2,694 SGD
Retailer 10$2,746 SGD
Retailer 7$2,965 SGD
Retailer 5$2,982 SGD
Retailer 16$3,385 SGD
Brilliant Earth$5,896 SGD

35 data points across 16 retailers

13 retailers$602 SGD to $5,896 SGD

A
Cheapest Retailer
-
$602 SGD
$470 USD
A
Retailer 2
-
$674 SGD
$526 USD
View
A
Retailer 3
-
$961 SGD
£590 GBP
View
A
Retailer 4
-
$1,140 SGD
€847 EUR
View
A
Retailer 5
-
$1,261 SGD
$984 USD
View
B+
Retailer 6
-
$2,007 SGD
$1,566 USD
View
B+
Retailer 7
-
$2,012 SGD
$1,570 USD
View
B+
Retailer 8
-
$2,399 SGD
$1,872 USD
View
B+
Retailer 9
-
$2,624 SGD
$2,047 USD
View
B+
Retailer 10
-
$2,746 SGD
£1,687 GBP
View
Retailer 11
-
$2,982 SGD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$3,385 SGD
$2,641 USD
View
Most Expensive
B
Brilliant Earth
20805488A · Oct 29
$5,896 SGD
$4,600 USD
View
12 more retailers have this diamond
Prices start from $602 SGDSave up to $5,293 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
3.80ct Round
$602 SGD