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Marquise|Lab Grown|IGI

3.08ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG841686660

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841686660

Diamond specifications and retailer prices

From $1,044 AUD
£578 GBP
As of October 30, 2026
Save $3,782 AUD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,826 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841686660 or 841686660. Listed at 11 retailers as of October 30, 2026, with prices from $1,044 to $4,826, a $3,782 spread on the same certified stone. Brilliant Earth lists it at $4,826. 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

3.08
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841686660
Dimensions14.59 × 7.69 × 4.80 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm7.69 mm3.08 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841686660
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 30
Current: $4,826 AUD|Low: $1,041 AUD|High: $4,940 AUD|Avg: $2,335 AUD|-2.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$1,044 AUD
Retailer 3$1,068 AUD
Retailer 10$1,167 AUD
Retailer 8$1,321 AUD
Retailer 5$1,447 AUD
Retailer 12$1,754 AUD
Retailer 7$2,339 AUD
Retailer 4$2,836 AUD
Retailer 6$3,034 AUD
Retailer 9$3,573 AUD
Retailer 11$3,652 AUD
Brilliant Earth$4,826 AUD

15 data points across 12 retailers

11 retailers$1,044 AUD to $4,826 AUD

A
Cheapest Retailer
-
$1,044 AUD
£578 GBP
A
Retailer 2
-
$1,068 AUD
$750 USD
View
B+
Retailer 3
-
$1,167 AUD
$820 USD
View
A
Retailer 4
-
$1,447 AUD
£800 GBP
View
A
Retailer 5
-
$1,754 AUD
$1,232 USD
View
B+
Retailer 6
-
$2,339 AUD
$1,643 USD
View
Retailer 7
-
$2,836 AUD
$1,992 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$3,034 AUD
$2,131 USD
View
B
Retailer 9
-
$3,573 AUD
$2,510 USD
View
B
Retailer 10
-
$3,652 AUD
£2,020 GBP
View
Most Expensive
B
Brilliant Earth
22002543A · Oct 30
$4,826 AUD
$3,390 USD
View
10 more retailers have this diamond
Prices start from $1,044 AUDSave up to $3,782 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
3.08ct Marquise
$1,044 AUD