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Marquise|Lab Grown|IGI

3.08ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG842633580

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842633580

Diamond specifications and retailer prices

From $811 NZD
As of November 4, 2026
Save $715 NZD (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,986 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842633580 or 842633580. Listed at 3 retailers as of November 4, 2026, with a 88% 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

3.08
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842633580
Dimensions14.58 × 7.56 × 4.78 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.58 mm7.56 mm3.08 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842633580
Side View
Table 64.0%Crown 37.7°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $5,986 NZD|Low: $811 NZD|High: $5,986 NZD|Avg: $2,704 NZD
Rare Carat
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$811 NZD
Retailer 2$1,526 NZD
Rare Carat$5,986 NZD

26 data points across 3 retailers

3 retailers$811 NZD to $1,526 NZD

A
Cheapest Retailer
-
$811 NZD
Final sale: no returns
A
Retailer 2
-
$1,526 NZD
View
Most Expensive
Rare Carat
842633580 · Oct 28
$5,986 NZD
$3,365 USD
View
Price last confirmed 8 days ago
2 more retailers have this diamond
Prices start from $811 NZDSave up to $715 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
3.08ct Marquise
$811 NZD