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Marquise|Lab Grown|IGI

2.05ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG846634457

Certificate IGI LG846634457

Diamond specifications and retailer prices

From $772 AUD
$542 USD
As of November 1, 2026
Save $3,679 AUD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,450 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 2.05ct lab-grown marquise diamond

This 2.05ct 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 LG846634457 or 846634457. Listed at 3 retailers as of October 30, 2026, with prices from $772 to $4,450, a $3,679 spread on the same certified stone. Yadav Diamonds lists it at $4,450. 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

2.05
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG846634457
Dimensions13.00 × 6.67 × 4.12 mm
L/W Ratio1.95
Top View
13.00 mm6.67 mm2.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846634457
Side View
Table 59.0%CrownGirdle: STN-STKPavilionCuletDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,401 AUD|Low: $772 AUD|High: $4,450 AUD|Avg: $2,440 AUD
Retailer 1
Retailer 2
Yadav Diamonds
October 31, 2026
Retailer 2$772 AUD
Retailer 1$1,401 AUD
Yadav Diamonds$4,450 AUD

3 data points across 3 retailers

3 retailers$772 AUD to $4,450 AUD

B+
Cheapest Retailer
-
$772 AUD
$542 USD
B+
Retailer 2
-
$1,401 AUD
$984 USD
View
Most Expensive
B
Yadav Diamonds
13334320 · Oct 30
$4,450 AUD
$3,126 USD
View
2 more retailers have this diamond
Prices start from $772 AUDSave up to $3,679 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.

B+
2.05ct Marquise
$772 AUD