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Marquise|Lab Grown|IGI

11.34ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG683582929

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG683582929

Diamond specifications and retailer prices

From $20,759 NZD
$11,680 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $20,759 NZD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 11.34ct lab-grown marquise diamond

This 11.34ct lab-grown marquise sits in the over 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 LG683582929 or 683582929. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

11.34
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683582929
Dimensions24.02 × 12.03 × 6.99 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
24.02 mm12.03 mm11.34 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683582929
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $20,759 NZD|Low: $2,087 NZD|High: $26,873 NZD|Avg: $7,741 NZD|-22.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 23, 2026
Retailer 7$2,087 NZD
Retailer 2$4,203 NZD
Retailer 11$4,515 NZD
Retailer 8$4,871 NZD
Retailer 6$4,930 NZD
Retailer 12$4,941 NZD
Retailer 9$5,152 NZD
Retailer 13$7,313 NZD
Retailer 4$8,826 NZD
Retailer 5$9,030 NZD
Retailer 10$10,277 NZD
Retailer 3$10,675 NZD
Brilliant Earth$20,759 NZD

2 data points across 13 retailers

1 retailer

B
Brilliant Earth
21523763Y · Nov 2
$20,759 NZD
$11,680 USD
View

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.

B
11.34ct Marquise
$20,759 NZD