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Marquise|Lab Grown|IGI

2.87ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG841664850

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841664850

Diamond specifications and retailer prices

From $611 AUD
$428 USD
As of November 2, 2026
Save $5,924 AUD (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,535 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 2.87ct lab-grown marquise diamond

This 2.87ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841664850 or 841664850. Listed at 11 retailers as of November 2, 2026, with prices from $611 to $6,535, a $5,924 spread on the same certified stone. Brilliant Earth lists it at $6,535. 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

2.87
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841664850
Dimensions15.30 × 7.37 × 4.50 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.30 mm7.37 mm2.87 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841664850
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.1%

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 2
Current: $843 AUD|Low: $611 AUD|High: $3,437 AUD|Avg: $2,098 AUD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$611 AUD
Retailer 1$843 AUD
Retailer 4$1,202 AUD
Retailer 3$2,126 AUD
Retailer 6$2,126 AUD
Retailer 2$2,436 AUD
Retailer 8$2,637 AUD
Retailer 5$2,798 AUD
Retailer 10$3,054 AUD
Retailer 7$3,400 AUD

24 data points across 10 retailers

11 retailers$611 AUD to $6,535 AUD

A
Cheapest Retailer
-
$611 AUD
$428 USD
A
Retailer 2
-
$843 AUD
£465 GBP
View
Retailer 3
-
$1,202 AUD
€802 EUR
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$2,126 AUD
$1,490 USD
View
B+
Retailer 5
-
$2,126 AUD
$1,490 USD
View
B+
Retailer 6
-
$2,436 AUD
$1,707 USD
View
B+
Retailer 7
-
$2,637 AUD
$1,848 USD
View
Retailer 8
-
$2,798 AUD
£1,544 GBP
View
Price last confirmed 13 days ago
Retailer 9
-
$3,054 AUD
SGD 2,892 SGD
View
Price last confirmed 21 days ago
B
Retailer 10
-
$3,400 AUD
$2,383 USD
View
Most Expensive
B
Brilliant Earth
21712619A · Nov 3
$6,535 AUD
$4,580 USD
View
10 more retailers have this diamond
Prices start from $611 AUDSave up to $5,924 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
2.87ct Marquise
$611 AUD