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Marquise|Lab Grown|IGI

2.00ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG851661646

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851661646

Diamond specifications and retailer prices

From $504 AUD
$354 USD
As of November 2, 2026
Save $2,856 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,360 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2ct lab-grown marquise diamond

This 2ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851661646 or 851661646. Listed at 15 retailers as of October 31, 2026, with prices from $504 to $3,360, a $2,856 spread on the same certified stone. Brilliant Earth lists it at $3,360. 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

2.00
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851661646
Dimensions13.22 × 6.63 × 4.03 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.22 mm6.63 mm2.00 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851661646
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,360 AUD|Low: $504 AUD|High: $3,360 AUD|Avg: $1,548 AUD
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
Retailer 14
November 2, 2026
Retailer 3$504 AUD
Retailer 7$585 AUD
Retailer 2$661 AUD
Retailer 5$692 AUD
Retailer 11$840 AUD
Retailer 14$1,002 AUD
Retailer 13$1,015 AUD
Retailer 12$1,180 AUD
Retailer 4$1,995 AUD
Retailer 9$2,009 AUD
Retailer 8$2,443 AUD
Retailer 6$2,664 AUD
Retailer 10$2,982 AUD
Brilliant Earth$3,360 AUD

4 data points across 14 retailers

15 retailers$504 AUD to $3,360 AUD

A
Cheapest Retailer
-
$504 AUD
$354 USD
A
Retailer 2
-
$585 AUD
$411 USD
View
A
Retailer 3
-
$661 AUD
£366 GBP
View
A
Retailer 4
-
$692 AUD
HK$3,800 HKD
View
A
Retailer 5
-
$840 AUD
$590 USD
View
A
Retailer 6
-
$1,002 AUD
$704 USD
View
A
Retailer 7
-
$1,015 AUD
$713 USD
View
B+
Retailer 8
-
$1,180 AUD
$829 USD
View
B
Retailer 9
-
$1,995 AUD
SGD 1,894 SGD
View
B
Retailer 10
-
$2,009 AUD
$1,411 USD
View
B
Retailer 11
-
$2,443 AUD
£1,351 GBP
View
B
Retailer 12
-
$2,498 AUD
$1,755 USD
View
B
Retailer 13
-
$2,664 AUD
$1,871 USD
View
B
Retailer 14
-
$2,982 AUD
$2,095 USD
View
Most Expensive
B
Brilliant Earth
22359798A · Oct 31
$3,360 AUD
$2,360 USD
View
14 more retailers have this diamond
Prices start from $504 AUDSave up to $2,856 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
2.00ct Marquise
$504 AUD