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Marquise|Lab Grown|IGI

1.61ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG811620461

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG811620461

Diamond specifications and retailer prices

From $810 NZD
$456 USD
As of November 2, 2026
Save $2,828 NZD (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,416 NZD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811620461 or 811620461. Listed at 7 retailers as of November 1, 2026, with a 349% 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.4°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811620461
Dimensions11.65 × 5.79 × 3.62 mm
L/W Ratio2.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.65 mm5.79 mm1.61 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811620461
Side View
Table 66.0%Crown 26.4°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 62.5%

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: $6,416 NZD|Low: $810 NZD|High: $6,416 NZD|Avg: $2,553 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$810 NZD
Retailer 4$1,038 NZD
Retailer 6$1,203 NZD
Retailer 5$1,980 NZD
Retailer 7$3,475 NZD
Retailer 2$3,639 NZD
Do Amore Diamonds$6,416 NZD

7 data points across 7 retailers

7 retailers$810 NZD to $3,639 NZD

A
Cheapest Retailer
-
$810 NZD
$456 USD
A
Retailer 2
-
$1,038 NZD
$584 USD
View
A
Retailer 3
-
$1,203 NZD
$677 USD
View
B+
Retailer 4
-
$1,980 NZD
$1,114 USD
View
B
Retailer 5
-
$3,475 NZD
$1,955 USD
View
B
Retailer 6
-
$3,639 NZD
£1,612 GBP
View
Most Expensive
Do Amore Diamonds
27-0E1E75BBB · Nov 2
$6,416 NZD
$3,610 USD
View
Price under review
6 more retailers have this diamond
Prices start from $810 NZDSave up to $2,828 NZD

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
$810 NZD