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Marquise|Lab Grown|IGI

1.61ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG764699183

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG764699183

Diamond specifications and retailer prices

From $616 AUD
$432 USD
As of November 1, 2026
Save $1,981 AUD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,597 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.61ct lab-grown marquise diamond

This 1.61ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764699183 or 764699183. Listed at 10 retailers as of November 1, 2026, with prices from $616 to $2,597, a $1,981 spread on the same certified stone. Brilliant Earth lists it at $2,597. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764699183
Dimensions12.13 × 6.24 × 3.78 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm6.24 mm1.61 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764699183
Side View
Table 61.0%Crown 34.1°Girdle: MediumPavilion 40.2°Culet: NoneDepth 60.6%

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 1
Current: $2,597 AUD|Low: $616 AUD|High: $3,225 AUD|Avg: $1,422 AUD|-19.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$616 AUD
Retailer 5$842 AUD
Retailer 2$869 AUD
Retailer 7$875 AUD
Retailer 8$937 AUD
Retailer 9$1,669 AUD
Retailer 4$1,826 AUD
Retailer 3$1,992 AUD
Brilliant Earth$2,597 AUD

42 data points across 9 retailers

10 retailers$616 AUD to $2,597 AUD

B+
Cheapest Retailer
-
$616 AUD
$432 USD
A
Retailer 2
-
$842 AUD
€562 EUR
View
A
Retailer 3
-
$869 AUD
£479 GBP
View
A
Retailer 4
-
$875 AUD
$613 USD
View
A
Retailer 5
-
$937 AUD
$657 USD
View
B+
Retailer 6
-
$1,669 AUD
$1,170 USD
View
B+
Retailer 7
-
$1,826 AUD
View
B+
Retailer 8
-
$1,992 AUD
£1,099 GBP
View
B
Retailer 9
-
$2,040 AUD
$1,430 USD
View
Most Expensive
B
Brilliant Earth
17612105A · Nov 2
$2,597 AUD
$1,820 USD
View
9 more retailers have this diamond
Prices start from $616 AUDSave up to $1,981 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
1.61ct Marquise
$616 AUD