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Marquise|Lab Grown|IGI

3.88ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG812605526

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812605526

Diamond specifications and retailer prices

From $978 CAD
$700 USD
As of October 31, 2026
Save $5,518 CAD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,496 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.88ct lab-grown marquise diamond

This 3.88ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812605526 or 812605526. Listed at 11 retailers as of October 31, 2026, with prices from $978 to $6,496, a $5,518 spread on the same certified stone. Do Amore Diamonds lists it at $6,496. 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

3.88
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812605526
Dimensions17.25 × 8.23 × 4.96 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.25 mm8.23 mm3.88 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812605526
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.3%

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 31
Current: $6,496 CAD|Low: $978 CAD|High: $6,496 CAD|Avg: $2,766 CAD
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
October 31, 2026
Retailer 5$978 CAD
Retailer 12$1,182 CAD
Retailer 6$1,203 CAD
Retailer 8$1,203 CAD
Retailer 9$1,455 CAD
Retailer 3$1,485 CAD
Retailer 11$1,718 CAD
Retailer 10$2,343 CAD
Retailer 2$3,725 CAD
Retailer 7$4,375 CAD
Retailer 4$5,350 CAD
Do Amore Diamonds$6,496 CAD

15 data points across 12 retailers

11 retailers$978 CAD to $6,496 CAD

A
Cheapest Retailer
-
$978 CAD
$700 USD
A
Retailer 2
-
$1,182 CAD
$846 USD
View
A
Retailer 3
-
$1,203 CAD
£678 GBP
View
B+
Retailer 4
-
$1,203 CAD
$861 USD
View
Retailer 5
-
$1,455 CAD
€992 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,718 CAD
$1,230 USD
View
B+
Retailer 7
-
$2,343 CAD
$1,677 USD
View
B+
Retailer 8
-
$2,636 CAD
$1,887 USD
View
B+
Retailer 9
-
$3,725 CAD
A$4,103 AUD
View
B
Retailer 10
-
$4,375 CAD
£2,466 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3CBA556E1 · Oct 31
$6,496 CAD
$4,650 USD
View
10 more retailers have this diamond
Prices start from $978 CADSave up to $5,518 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
3.88ct Marquise
$978 CAD