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Marquise|Lab Grown|IGI

1.61ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG816654275

Shape and cutting style on the report: Hexagonal mixed cut

Certificate IGI LG816654275

Diamond specifications and retailer prices

From $823 AUD
$578 USD
As of October 28, 2026
Save $3,543 AUD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,520 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG816654275 or 816654275. Listed at 6 retailers as of October 28, 2026, with a 431% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816654275
Dimensions11.36 × 5.54 × 3.85 mm
L/W Ratio2.05
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm5.54 mm1.61 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816654275
Side View
Table 62.0%Crown 41.1°Girdle: ThickPavilion 34°Culet: NoneDepth 69.5%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $6,520 AUD|Low: $823 AUD|High: $6,520 AUD|Avg: $2,911 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$823 AUD
Retailer 6$1,216 AUD
Retailer 5$1,999 AUD
Retailer 4$3,453 AUD
Retailer 2$4,366 AUD
Do Amore Diamonds$6,520 AUD

7 data points across 6 retailers

6 retailers$823 AUD to $4,366 AUD

A
Cheapest Retailer
-
$823 AUD
$578 USD
B+
Retailer 2
-
$1,216 AUD
$854 USD
View
B
Retailer 3
-
$1,999 AUD
$1,404 USD
View
B
Retailer 4
-
$3,453 AUD
$2,426 USD
View
B
Retailer 5
-
$4,366 AUD
£2,415 GBP
View
Most Expensive
Do Amore Diamonds
27-518CC7A49 · Oct 31
$6,520 AUD
$4,580 USD
View
Price under review
5 more retailers have this diamond
Prices start from $823 AUDSave up to $3,543 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
$823 AUD