CaratHunter
Plans
Marquise|Lab Grown|IGI

3.08ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG840657020

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840657020

Diamond specifications and retailer prices

From $517 AUD
As of November 4, 2026
Save $4,044 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,562 AUD at Brilliant Earth · As of November 3, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840657020 or 840657020. Listed at 23 retailers as of November 3, 2026, with prices from $517 to $4,562, a $4,044 spread on the same certified stone. Brilliant Earth lists it at $4,562. 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840657020
Dimensions15.71 × 7.47 × 4.68 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
15.71 mm7.47 mm3.08 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840657020
Side View
Table 60.0%Crown 30.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: Nov 4
Current: $4,562 AUD|Low: $517 AUD|High: $4,562 AUD|Avg: $1,514 AUD
Brilliant Earth
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
Retailer 22
Retailer 23
November 5, 2026
Retailer 21$517 AUD
Retailer 20$579 AUD
Retailer 5$600 AUD
Retailer 2$641 AUD
Retailer 19$676 AUD
Retailer 10$711 AUD
Retailer 18$855 AUD
Retailer 23$1,025 AUD
Retailer 12$1,033 AUD
Retailer 16$1,112 AUD
Retailer 13$1,145 AUD
Retailer 3$1,366 AUD
Retailer 14$1,450 AUD
Retailer 15$1,572 AUD
Retailer 8$1,609 AUD
Retailer 9$2,047 AUD
Retailer 22$2,061 AUD
Retailer 7$2,118 AUD
Retailer 6$2,422 AUD
Retailer 4$2,442 AUD
Retailer 17$2,497 AUD
Retailer 11$2,738 AUD
Brilliant Earth$4,562 AUD

26 data points across 23 retailers

23 retailers$517 AUD to $4,562 AUD

A
Cheapest Retailer
-
$517 AUD
A
Retailer 2
-
$579 AUD
View
Final sale: no returns
A
Retailer 3
-
$600 AUD
View
A
Retailer 4
-
$641 AUD
View
A
Retailer 5
-
$676 AUD
View
A
Retailer 6
-
$711 AUD
View
A
Retailer 7
-
$855 AUD
View
B+
Retailer 8
-
$1,025 AUD
View
Retailer 9
-
$1,033 AUD
View
Price last confirmed 9 days ago
Retailer 10
-
$1,112 AUD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$1,145 AUD
View
A
Retailer 12
-
$1,366 AUD
View
Retailer 13
-
$1,450 AUD
View
Price last confirmed 12 days ago
Retailer 14
-
$1,572 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$1,609 AUD
View
B+
Retailer 16
-
$2,047 AUD
View
B+
Retailer 17
-
$2,061 AUD
View
B+
Retailer 18
-
$2,118 AUD
View
B+
Retailer 19
-
$2,422 AUD
View
B+
Retailer 20
-
$2,442 AUD
View
B+
Retailer 21
-
$2,497 AUD
View
B+
Retailer 22
-
$2,738 AUD
View
Most Expensive
B
Brilliant Earth
22457996A · Nov 3
$4,562 AUD
$3,200 USD
View
22 more retailers have this diamond
Prices start from $517 AUDSave up to $4,044 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
$517 AUD