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Marquise|Lab Grown|IGI

1.99ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG841698962

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841698962

Diamond specifications and retailer prices

From $403 AUD
$283 USD
As of November 1, 2026
Save $2,444 AUD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,847 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.99ct lab-grown marquise diamond

This 1.99ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841698962 or 841698962. Listed at 3 retailers as of October 31, 2026, with prices from $403 to $2,847, a $2,444 spread on the same certified stone. Brilliant Earth lists it at $2,847. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841698962
Dimensions13.09 × 6.63 × 4.10 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.09 mm6.63 mm1.99 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841698962
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,847 AUD|Low: $403 AUD|High: $4,057 AUD|Avg: $1,935 AUD|-29.8%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$403 AUD
Retailer 2$877 AUD
Brilliant Earth$2,847 AUD

26 data points across 3 retailers

3 retailers$403 AUD to $2,847 AUD

A
Cheapest Retailer
-
$403 AUD
$283 USD
Final sale: no returns
A
Retailer 2
-
$877 AUD
£485 GBP
View
Most Expensive
B
Brilliant Earth
21704771A · Oct 31
$2,847 AUD
$2,000 USD
View
2 more retailers have this diamond
Prices start from $403 AUDSave up to $2,444 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
1.99ct Marquise
$403 AUD