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Marquise|Lab Grown|IGI

1.06ct H VVS1 Marquise Lab Grown Diamond

EX • H/VVS1 • IGI LG845649988

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845649988

Diamond specifications and retailer prices

From $338 NZD
As of November 3, 2026
Save $1,120 NZD (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,458 NZD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.06ct lab-grown marquise diamond

This 1.06ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845649988 or 845649988. Listed at 3 retailers as of November 3, 2026, with prices from $338 to $1,458, a $1,120 spread on the same certified stone. Brilliant Earth lists it at $1,458. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845649988
Dimensions10.31 × 5.30 × 3.38 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm5.30 mm1.06 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845649988
Side View
Table 61.0%Crown 37.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $1,458 NZD|Low: $338 NZD|High: $1,778 NZD|Avg: $982 NZD|-18.0%
Brilliant Earth
Retailer 2
Retailer 3
November 3, 2026
Retailer 3$338 NZD
Retailer 2$681 NZD
Brilliant Earth$1,458 NZD

18 data points across 3 retailers

3 retailers$338 NZD to $1,458 NZD

A
Cheapest Retailer
-
$338 NZD
Final sale: no returns
A
Retailer 2
-
$681 NZD
View
Most Expensive
B
Brilliant Earth
22149654A · Nov 3
$1,458 NZD
$820 USD
View
2 more retailers have this diamond
Prices start from $338 NZDSave up to $1,120 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
1.06ct Marquise
$338 NZD