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Marquise|Lab Grown|IGI

3.08ct H VVS1 Marquise Lab Grown Diamond

ID • H/VVS1 • IGI LG791652778

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791652778

Diamond specifications and retailer prices

From $622 AUD
As of November 4, 2026
Save $539 AUD (46%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,412 AUD 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791652778 or 791652778. Listed at 3 retailers as of November 4, 2026, with a 87% 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
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791652778
Dimensions15.39 × 7.40 × 4.74 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.39 mm7.40 mm3.08 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791652778
Side View
Table 61.0%Crown 37.3°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $4,412 AUD|Low: $622 AUD|High: $4,567 AUD|Avg: $1,770 AUD|-3.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$622 AUD
Retailer 9$1,043 AUD
Retailer 4$1,076 AUD
Retailer 6$1,140 AUD
Retailer 2$1,160 AUD
Retailer 5$1,418 AUD
Retailer 10$1,756 AUD
Retailer 7$2,137 AUD
Retailer 8$2,234 AUD
Rare Carat$4,412 AUD

38 data points across 10 retailers

3 retailers$622 AUD to $1,160 AUD

A
Cheapest Retailer
-
$622 AUD
Final sale: no returns
A
Retailer 2
-
$1,160 AUD
View
Most Expensive
Rare Carat
791652778 · Oct 28
$4,412 AUD
$3,095 USD
View
Price last confirmed 7 days ago
2 more retailers have this diamond
Prices start from $622 AUDSave up to $539 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
$622 AUD