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Marquise|Lab Grown|IGI

1.56ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG844658711

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844658711

Diamond specifications and retailer prices

From $553 NZD
$311 USD
As of November 1, 2026
Save $3,606 NZD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,159 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844658711 or 844658711. Listed at 18 retailers as of November 1, 2026, with prices from $553 to $4,159, a $3,606 spread on the same certified stone. Brilliant Earth lists it at $4,159. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658711
Dimensions11.86 × 6.04 × 3.77 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm6.04 mm1.56 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844658711
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.4%

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: Nov 1
Current: $1,078 NZD|Low: $553 NZD|High: $2,562 NZD|Avg: $1,586 NZD|+1.2%
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
Retailer 17
November 3, 2026
Retailer 17$553 NZD
Retailer 13$821 NZD
Retailer 2$889 NZD
Retailer 16$963 NZD
Retailer 10$1,055 NZD
Retailer 1$1,078 NZD
Retailer 3$1,184 NZD
Retailer 8$1,293 NZD
Retailer 15$1,423 NZD
Retailer 12$1,470 NZD
Retailer 7$2,057 NZD
Retailer 4$2,115 NZD
Retailer 14$2,300 NZD
Retailer 6$2,353 NZD
Retailer 11$2,451 NZD
Retailer 9$2,547 NZD
Retailer 5$2,562 NZD

19 data points across 17 retailers

18 retailers$553 NZD to $4,159 NZD

A
Cheapest Retailer
-
$553 NZD
$311 USD
Final sale: no returns
B+
Retailer 2
-
$821 NZD
$462 USD
View
A
Retailer 3
-
$889 NZD
$500 USD
View
A
Retailer 4
-
$963 NZD
€516 EUR
View
A
Retailer 5
-
$1,055 NZD
ZAR 9,590 ZAR
View
A
Retailer 6
-
$1,078 NZD
£478 GBP
View
A
Retailer 7
-
$1,184 NZD
$666 USD
View
Retailer 8
-
$1,293 NZD
$728 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,423 NZD
A$1,232 AUD
View
B+
Retailer 10
-
$1,470 NZD
$827 USD
View
B
Retailer 11
-
$2,057 NZD
$1,157 USD
View
B
Retailer 12
-
$2,115 NZD
$1,190 USD
View
B
Retailer 13
-
$2,300 NZD
A$1,991 AUD
View
B
Retailer 14
-
$2,353 NZD
$1,324 USD
View
B+
Retailer 15
-
$2,451 NZD
£1,086 GBP
View
B
Retailer 16
-
$2,547 NZD
$1,433 USD
View
B
Retailer 17
-
$2,562 NZD
$1,441 USD
View
Most Expensive
B
Brilliant Earth
22133483A · Nov 2
$4,159 NZD
$2,340 USD
View
17 more retailers have this diamond
Prices start from $553 NZDSave up to $3,606 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
1.56ct Marquise
$553 NZD