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Marquise|Lab Grown|IGI

3.08ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG841655836

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841655836

Diamond specifications and retailer prices

From $749 AUD
As of November 4, 2026
Save $7,294 AUD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,042 AUD at Brilliant Earth · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841655836 or 841655836. Listed at 21 retailers as of October 31, 2026, with prices from $749 to $8,042, a $7,294 spread on the same certified stone. Brilliant Earth lists it at $8,042. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841655836
Dimensions14.74 × 7.73 × 4.72 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.74 mm7.73 mm3.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841655836
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 39.7°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 4
Current: $1,936 AUD|Low: $637 AUD|High: $7,920 AUD|Avg: $1,864 AUD|+15.1%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 10$637 AUD
Retailer 8$714 AUD
Retailer 4$749 AUD
Retailer 13$791 AUD
Retailer 16$1,029 AUD
Retailer 15$1,040 AUD
Retailer 7$1,087 AUD
Retailer 11$1,257 AUD
Retailer 14$1,327 AUD
Retailer 21$1,366 AUD
Retailer 12$1,401 AUD
Retailer 1$1,936 AUD
Retailer 20$1,984 AUD
Retailer 19$2,227 AUD
Retailer 9$2,543 AUD
Retailer 3$2,907 AUD
Retailer 18$3,098 AUD
Retailer 5$3,140 AUD
Retailer 17$3,817 AUD
Retailer 2$5,928 AUD
Retailer 6$7,920 AUD

15 data points across 21 retailers

21 retailers$749 AUD to $8,042 AUD

Retailer 1
-
$637 AUD
Price last confirmed 15 days ago
Retailer 2
-
$714 AUD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$749 AUD
View
Final sale: no returns
Retailer 4
-
$791 AUD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,029 AUD
View
A
Retailer 6
-
$1,040 AUD
View
B+
Retailer 7
-
$1,087 AUD
View
Retailer 8
-
$1,327 AUD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$1,366 AUD
View
A
Retailer 10
-
$1,401 AUD
View
B+
Retailer 11
-
$1,936 AUD
View
B+
Retailer 12
-
$1,984 AUD
View
B+
Retailer 13
-
$2,227 AUD
View
Retailer 14
-
$2,543 AUD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$2,907 AUD
View
B+
Retailer 16
-
$3,098 AUD
View
B
Retailer 17
-
$3,140 AUD
View
B
Retailer 18
-
$3,817 AUD
View
B
Retailer 19
-
$5,928 AUD
View
B
Retailer 20
-
$7,920 AUD
View
Most Expensive
B
Brilliant Earth
22395793A · Oct 31
$8,042 AUD
$5,630 USD
View
20 more retailers have this diamond
Prices start from $749 AUDSave up to $7,294 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
$749 AUD