CaratHunter
Plans
Marquise|Lab Grown|IGI

1.56ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG792626553

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792626553

Diamond specifications and retailer prices

From $1,162 NZD
$655 USD
As of October 30, 2026
Save $9,147 NZD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,309 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792626553 or 792626553. Listed at 11 retailers as of October 30, 2026, with prices from $1,162 to $10,309, a $9,147 spread on the same certified stone. Do Amore Diamonds lists it at $10,309. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792626553
Dimensions12.31 × 6.03 × 3.73 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.31 mm6.03 mm1.56 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792626553
Side View
Table 59.0%Crown 33.3°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 61.9%

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 30
Current: $10,309 NZD|Low: $1,162 NZD|High: $15,649 NZD|Avg: $4,505 NZD|-34.1%
Do Amore Diamonds
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 14$1,162 NZD
Retailer 11$1,458 NZD
Retailer 15$1,642 NZD
Retailer 2$1,659 NZD
Retailer 18$2,198 NZD
Retailer 7$2,349 NZD
Retailer 4$3,060 NZD
Retailer 9$3,071 NZD
Retailer 6$3,314 NZD
Retailer 12$3,343 NZD
Retailer 17$4,182 NZD
Retailer 3$4,453 NZD
Retailer 5$5,435 NZD
Retailer 16$5,872 NZD
Retailer 19$5,891 NZD
Retailer 13$6,121 NZD
Retailer 8$7,275 NZD
Retailer 10$7,388 NZD
Do Amore Diamonds$10,309 NZD

29 data points across 19 retailers

11 retailers$1,162 NZD to $10,309 NZD

A
Cheapest Retailer
-
$1,162 NZD
$655 USD
A
Retailer 2
-
$1,642 NZD
£729 GBP
View
A
Retailer 3
-
$1,659 NZD
$935 USD
View
A
Retailer 4
-
$2,198 NZD
$1,239 USD
View
B+
Retailer 5
-
$3,343 NZD
$1,884 USD
View
B+
Retailer 6
-
$4,182 NZD
$2,357 USD
View
B+
Retailer 7
-
$4,453 NZD
$2,510 USD
View
B
Retailer 8
-
$5,872 NZD
£2,606 GBP
View
B+
Retailer 9
-
$5,891 NZD
$3,320 USD
View
B
Retailer 10
-
$6,121 NZD
$3,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-FAAA7C931 · Oct 31
$10,309 NZD
$5,810 USD
View
10 more retailers have this diamond
Prices start from $1,162 NZDSave up to $9,147 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
$1,162 NZD