CaratHunter
Plans
Marquise|Lab Grown|IGI

3.04ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG821677839

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821677839

Diamond specifications and retailer prices

From $771 AUD
As of November 4, 2026
Save $1,964 AUD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,407 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.04ct lab-grown marquise diamond

This 3.04ct 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 LG821677839 or 821677839. Listed at 16 retailers as of November 3, 2026, with a 255% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821677839
Dimensions15.30 × 7.59 × 4.51 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.30 mm7.59 mm3.04 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821677839
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 59.4%

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: $3,407 AUD|Low: $731 AUD|High: $3,464 AUD|Avg: $1,760 AUD|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$731 AUD
Retailer 5$771 AUD
Retailer 6$941 AUD
Retailer 11$1,156 AUD
Retailer 2$1,190 AUD
Retailer 4$1,545 AUD
Retailer 7$1,591 AUD
Retailer 9$2,050 AUD
Retailer 8$2,687 AUD
Retailer 10$2,736 AUD
Rare Carat$3,407 AUD

43 data points across 11 retailers

16 retailers$771 AUD to $2,736 AUD

Retailer 1
-
$566 AUD
Price last confirmed 34 days ago
Retailer 2
-
$660 AUD
View
Price last confirmed 37 days ago
Retailer 3
-
$731 AUD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$771 AUD
View
A
Retailer 5
-
$941 AUD
View
B+
Retailer 6
-
$1,156 AUD
View
A
Retailer 7
-
$1,190 AUD
View
A
Retailer 8
-
$1,545 AUD
View
A
Retailer 9
-
$1,552 AUD
View
A
Retailer 10
-
$1,591 AUD
View
B+
Retailer 11
-
$2,050 AUD
View
Retailer 12
-
$2,349 AUD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
$2,398 AUD
View
Retailer 14
-
$2,687 AUD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$2,736 AUD
View
Most Expensive
Rare Carat
PN10-2101_l_821677839 · Oct 28
$3,407 AUD
$2,390 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $771 AUDSave up to $1,964 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
3.04ct Marquise
$771 AUD