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Marquise|Lab Grown|IGI

1.91ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG624410497

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG624410497

Diamond specifications and retailer prices

From $363 AUD
$255 USD
As of November 2, 2026
Save $2,869 AUD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,232 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown marquise diamond

This 1.91ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG624410497 or 624410497. Listed at 10 retailers as of November 2, 2026, with prices from $363 to $3,232, a $2,869 spread on the same certified stone. Do Amore Diamonds lists it at $3,232. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624410497
Dimensions12.69 × 6.60 × 4.03 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.69 mm6.60 mm1.91 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624410497
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

Caratlytics Score

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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: $3,232 AUD|Low: $363 AUD|High: $3,531 AUD|Avg: $1,407 AUD|-8.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$363 AUD
Retailer 5$421 AUD
Retailer 2$567 AUD
Retailer 10$752 AUD
Retailer 4$755 AUD
Retailer 3$1,157 AUD
Retailer 6$1,384 AUD
Retailer 9$1,599 AUD
Retailer 7$2,003 AUD
Do Amore Diamonds$3,232 AUD

33 data points across 10 retailers

10 retailers$363 AUD to $3,232 AUD

A
Cheapest Retailer
-
$363 AUD
$255 USD
A
Retailer 2
-
$421 AUD
$296 USD
View
A
Retailer 3
-
$567 AUD
£314 GBP
View
B+
Retailer 4
-
$752 AUD
$528 USD
View
A
Retailer 5
-
$755 AUD
$530 USD
View
A
Retailer 6
-
$1,157 AUD
View
A
Retailer 7
-
$1,384 AUD
$972 USD
View
B+
Retailer 8
-
$1,599 AUD
$1,123 USD
View
Retailer 9
-
$2,003 AUD
£1,108 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-DB652C4F7 · Nov 2
$3,232 AUD
$2,270 USD
View
9 more retailers have this diamond
Prices start from $363 AUDSave up to $2,869 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
1.91ct Marquise
$363 AUD