CaratHunter
Plans
Marquise|Lab Grown|IGI

3.87ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG811655781

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811655781

Diamond specifications and retailer prices

From $1,227 CAD
$877 USD
As of October 27, 2026
Save $9,675 CAD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,903 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.87ct lab-grown marquise diamond

This 3.87ct 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 LG811655781 or 811655781. Listed at 16 retailers as of October 27, 2026, with prices from $1,227 to $10,903, a $9,675 spread on the same certified stone. Do Amore Diamonds lists it at $10,903. 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

3.87
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811655781
Dimensions16.60 × 8.15 × 5.05 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.60 mm8.15 mm3.87 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811655781
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $10,903 CAD|Low: $1,208 CAD|High: $11,897 CAD|Avg: $4,067 CAD|-2.4%
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
Retailer 16
October 29, 2026
Retailer 14$1,227 CAD
Retailer 5$1,337 CAD
Retailer 10$1,603 CAD
Retailer 16$2,007 CAD
Retailer 4$2,015 CAD
Retailer 13$2,090 CAD
Retailer 2$2,394 CAD
Retailer 7$3,128 CAD
Retailer 3$3,169 CAD
Retailer 6$3,837 CAD
Retailer 15$4,420 CAD
Retailer 8$4,924 CAD
Retailer 9$5,361 CAD
Retailer 12$6,338 CAD
Retailer 11$10,231 CAD
Do Amore Diamonds$10,903 CAD

29 data points across 16 retailers

16 retailers$1,227 CAD to $10,903 CAD

A
Cheapest Retailer
-
$1,227 CAD
$877 USD
A
Retailer 2
-
$1,337 CAD
$955 USD
View
A
Retailer 3
-
$1,603 CAD
$1,145 USD
View
A
Retailer 4
-
$2,007 CAD
$1,434 USD
View
A
Retailer 5
-
$2,015 CAD
$1,440 USD
View
A
Retailer 6
-
$2,090 CAD
$1,493 USD
View
A
Retailer 7
-
$2,394 CAD
€1,629 EUR
View
B+
Retailer 8
-
$3,128 CAD
A$3,438 AUD
View
B+
Retailer 9
-
$3,169 CAD
$2,264 USD
View
B+
Retailer 10
-
$3,837 CAD
$2,742 USD
View
B
Retailer 11
-
$4,420 CAD
$3,158 USD
View
B
Retailer 12
-
$4,924 CAD
A$5,412 AUD
View
Price last confirmed 21 days ago
B
Retailer 13
-
$5,361 CAD
£3,016 GBP
View
B
Retailer 14
-
$6,338 CAD
$4,528 USD
View
B
Retailer 15
-
$10,231 CAD
$7,310 USD
View
Most Expensive
B
Do Amore Diamonds
27-4B171358D · Oct 29
$10,903 CAD
$7,790 USD
View
15 more retailers have this diamond
Prices start from $1,227 CADSave up to $9,675 CAD

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
3.87ct Marquise
$1,227 CAD