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Marquise|Lab Grown|IGI

3.86ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG809602224

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809602224

Diamond specifications and retailer prices

From $831 AUD
$584 USD
As of November 1, 2026
Save $5,760 AUD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,591 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.86ct lab-grown marquise diamond

This 3.86ct 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 LG809602224 or 809602224. Listed at 12 retailers as of November 1, 2026, with prices from $831 to $6,591, a $5,760 spread on the same certified stone. Do Amore Diamonds lists it at $6,591. 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

3.86
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809602224
Dimensions16.70 × 8.08 × 5.06 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.70 mm8.08 mm3.86 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809602224
Side View
Table 63.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: Nov 1
Current: $6,591 AUD|Low: $997 AUD|High: $6,591 AUD|Avg: $2,814 AUD
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
November 1, 2026
Retailer 8$997 AUD
Retailer 13$1,198 AUD
Retailer 10$1,220 AUD
Retailer 11$1,478 AUD
Retailer 14$1,505 AUD
Retailer 12$1,734 AUD
Retailer 9$2,376 AUD
Retailer 4$2,964 AUD
Retailer 5$3,686 AUD
Retailer 7$3,776 AUD
Retailer 2$4,411 AUD
Retailer 6$4,565 AUD
Retailer 3$5,424 AUD
Do Amore Diamonds$6,591 AUD

13 data points across 14 retailers

12 retailers$831 AUD to $6,591 AUD

Retailer 1
-
$831 AUD
$584 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$831 AUD
$584 USD
View
A
Retailer 3
-
$997 AUD
$700 USD
View
A
Retailer 4
-
$1,198 AUD
$841 USD
View
B+
Retailer 5
-
$1,220 AUD
$857 USD
View
Retailer 6
-
$1,478 AUD
€989 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,734 AUD
$1,218 USD
View
B+
Retailer 8
-
$2,376 AUD
$1,669 USD
View
Retailer 9
-
$2,674 AUD
$1,878 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$3,776 AUD
View
B
Retailer 11
-
$4,411 AUD
£2,440 GBP
View
Most Expensive
B
Do Amore Diamonds
27-60E5DB8B3 · Nov 2
$6,591 AUD
$4,630 USD
View
11 more retailers have this diamond
Prices start from $831 AUDSave up to $5,760 AUD

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
3.86ct Marquise
$831 AUD