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Marquise|Lab Grown|IGI

3.56ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG819601411

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819601411

Diamond specifications and retailer prices

From $3,717 NZD
CA$2,905 CAD
As of November 2, 2026
Save $1,648 NZD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,366 NZD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.56ct lab-grown marquise diamond

This 3.56ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819601411 or 819601411. Listed at 8 retailers as of November 2, 2026, with prices from $3,717 to $5,366, a $1,648 spread on the same certified stone. The Diamond Guys lists it at $5,366. 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

3.56
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819601411
Dimensions16.55 × 7.89 × 4.80 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.55 mm7.89 mm3.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819601411
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

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 2
Current: $8,549 NZD|Low: $962 NZD|High: $8,851 NZD|Avg: $3,253 NZD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
The Diamond Guys
October 9, 2026
Retailer 13$962 NZD
Retailer 9$1,431 NZD
Retailer 4$1,496 NZD
Retailer 14$1,544 NZD
Retailer 16$1,597 NZD
Retailer 12$1,887 NZD
Retailer 5$1,907 NZD
Retailer 11$1,913 NZD
Retailer 15$2,040 NZD
Retailer 3$2,954 NZD
Retailer 2$3,464 NZD
Retailer 10$3,717 NZD
Retailer 7$4,361 NZD
Retailer 6$4,612 NZD
The Diamond Guys$5,366 NZD
Retailer 8$5,751 NZD
Retailer 1$8,549 NZD

9 data points across 17 retailers

8 retailers$3,717 NZD to $5,366 NZD

Retailer 1
-
$962 NZD
$541 USD
Price last confirmed 26 days ago
Retailer 2
-
$1,907 NZD
$1,073 USD
View
Price last confirmed 27 days ago
Retailer 3
-
$2,040 NZD
$1,148 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$2,954 NZD
$1,662 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$3,464 NZD
$1,949 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$3,717 NZD
CA$2,905 CAD
View
Retailer 7
-
$4,612 NZD
$2,595 USD
View
Price last confirmed 29 days ago
Most Expensive
B
The Diamond Guys
1988929847 · Nov 3
$5,366 NZD
$3,019 USD
View
7 more retailers have this diamond
Prices start from $3,717 NZDSave up to $1,648 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.

B+
3.56ct Marquise
$3,717 NZD