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Marquise|Lab Grown|IGI

3.04ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG841645480

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841645480

Diamond specifications and retailer prices

From $713 NZD
$401 USD
As of November 1, 2026
Save $3,979 NZD (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,692 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841645480 or 841645480. Listed at 4 retailers as of October 31, 2026, with prices from $713 to $4,692, a $3,979 spread on the same certified stone. Brilliant Earth lists it at $4,692. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841645480
Dimensions14.36 × 7.66 × 4.83 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.36 mm7.66 mm3.04 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841645480
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 1
Current: $4,692 NZD|Low: $713 NZD|High: $4,692 NZD|Avg: $2,850 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$713 NZD
Retailer 2$1,480 NZD
Retailer 4$3,599 NZD
Brilliant Earth$4,692 NZD

28 data points across 4 retailers

4 retailers$713 NZD to $4,692 NZD

A
Cheapest Retailer
-
$713 NZD
$401 USD
Final sale: no returns
A
Retailer 2
-
$1,480 NZD
£656 GBP
View
B+
Retailer 3
-
$3,599 NZD
$2,025 USD
View
Most Expensive
B
Brilliant Earth
21706052A · Oct 31
$4,692 NZD
$2,640 USD
View
3 more retailers have this diamond
Prices start from $713 NZDSave up to $3,979 NZD

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
$713 NZD