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Marquise|Lab Grown|IGI

3.85ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG810612900

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810612900

Diamond specifications and retailer prices

From $1,525 SGD
$1,190 USD
As of October 29, 2026
Save $8,408 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,933 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.85ct lab-grown marquise diamond

This 3.85ct lab-grown marquise 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 LG810612900 or 810612900. Listed at 14 retailers as of October 29, 2026, with prices from $1,525 to $9,933, a $8,408 spread on the same certified stone. Do Amore Diamonds lists it at $9,933. 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

3.85
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810612900
Dimensions16.11 × 8.29 × 5.13 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.11 mm8.29 mm3.85 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810612900
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: $9,933 SGD|Low: $1,525 SGD|High: $11,010 SGD|Avg: $4,331 SGD|-9.8%
Do Amore 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
October 30, 2026
Retailer 13$1,525 SGD
Retailer 3$1,830 SGD
Retailer 4$1,836 SGD
Retailer 15$1,896 SGD
Retailer 2$2,009 SGD
Retailer 9$2,183 SGD
Retailer 11$2,984 SGD
Retailer 12$3,039 SGD
Retailer 5$3,496 SGD
Retailer 6$4,500 SGD
Retailer 10$4,885 SGD
Retailer 7$5,659 SGD
Retailer 8$5,774 SGD
Retailer 14$9,331 SGD
Do Amore Diamonds$9,933 SGD

27 data points across 15 retailers

14 retailers$1,525 SGD to $9,933 SGD

A
Cheapest Retailer
-
$1,525 SGD
$1,190 USD
A
Retailer 2
-
$1,830 SGD
$1,428 USD
View
A
Retailer 3
-
$1,836 SGD
$1,432 USD
View
A
Retailer 4
-
$1,896 SGD
$1,479 USD
View
A
Retailer 5
-
$2,009 SGD
£1,234 GBP
View
A
Retailer 6
-
$2,183 SGD
€1,622 EUR
View
B+
Retailer 7
-
$2,984 SGD
$2,328 USD
View
B+
Retailer 8
-
$3,039 SGD
A$3,648 AUD
View
B+
Retailer 9
-
$3,496 SGD
$2,727 USD
View
Retailer 10
-
$4,500 SGD
A$5,401 AUD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$4,885 SGD
£3,001 GBP
View
B
Retailer 12
-
$5,774 SGD
$4,505 USD
View
B
Retailer 13
-
$9,331 SGD
$7,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-34CB4DDC0 · Oct 29
$9,933 SGD
$7,750 USD
View
13 more retailers have this diamond
Prices start from $1,525 SGDSave up to $8,408 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
3.85ct Marquise
$1,525 SGD