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Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG794627269

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794627269

Diamond specifications and retailer prices

From $472 NZD
$266 USD
As of October 30, 2026
Save $3,414 NZD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,886 NZD at Brilliant Earth · As of October 31, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794627269 or 794627269. Listed at 25 retailers as of October 30, 2026, with prices from $472 to $3,886, a $3,414 spread on the same certified stone. Brilliant Earth lists it at $3,886. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794627269
Dimensions12.62 × 6.11 × 3.65 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.62 mm6.11 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794627269
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.7%

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: $3,886 NZD|Low: $449 NZD|High: $4,152 NZD|Avg: $1,509 NZD|-6.4%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
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Retailer 23
October 31, 2026
Retailer 5$472 NZD
Retailer 18$527 NZD
Retailer 15$546 NZD
Retailer 8$586 NZD
Retailer 12$586 NZD
Retailer 17$914 NZD
Retailer 10$972 NZD
Retailer 21$1,005 NZD
Retailer 23$1,036 NZD
Retailer 7$1,054 NZD
Retailer 13$1,121 NZD
Retailer 20$1,139 NZD
Retailer 3$1,175 NZD
Retailer 22$1,360 NZD
Retailer 9$1,563 NZD
Retailer 6$1,881 NZD
Retailer 14$1,971 NZD
Retailer 2$2,252 NZD
Retailer 19$2,357 NZD
Retailer 16$2,461 NZD
Retailer 11$2,491 NZD
Retailer 4$2,511 NZD
Brilliant Earth$3,886 NZD

31 data points across 23 retailers

25 retailers$472 NZD to $3,886 NZD

A
Cheapest Retailer
-
$472 NZD
$266 USD
A
Retailer 2
-
$527 NZD
$297 USD
View
Final sale: no returns
A
Retailer 3
-
$546 NZD
$308 USD
View
A
Retailer 4
-
$586 NZD
$330 USD
View
A
Retailer 5
-
$586 NZD
$330 USD
View
A
Retailer 6
-
$914 NZD
$515 USD
View
A
Retailer 7
-
$972 NZD
$548 USD
View
A
Retailer 8
-
$1,005 NZD
ZAR 9,151 ZAR
View
A
Retailer 9
-
$1,036 NZD
€556 EUR
View
A
Retailer 10
-
$1,054 NZD
$594 USD
View
A
Retailer 11
-
$1,121 NZD
£497 GBP
View
A
Retailer 12
-
$1,139 NZD
A$988 AUD
View
A
Retailer 13
-
$1,175 NZD
$662 USD
View
A
Retailer 14
-
$1,360 NZD
A$1,179 AUD
View
B+
Retailer 15
-
$1,563 NZD
$881 USD
View
B+
Retailer 16
-
$1,881 NZD
$1,060 USD
View
B+
Retailer 17
-
$1,971 NZD
$1,111 USD
View
B
Retailer 18
-
$2,177 NZD
$1,227 USD
View
B+
Retailer 19
-
$2,252 NZD
$1,269 USD
View
B+
Retailer 20
-
$2,357 NZD
£1,046 GBP
View
Retailer 21
-
$2,461 NZD
A$2,134 AUD
View
Price last confirmed 27 days ago
B
Retailer 22
-
$2,491 NZD
$1,404 USD
View
B
Retailer 23
-
$2,511 NZD
$1,415 USD
View
B
Retailer 24
-
$2,543 NZD
$1,433 USD
View
Most Expensive
B
Brilliant Earth
20709732A · Oct 31
$3,886 NZD
$2,190 USD
View
24 more retailers have this diamond
Prices start from $472 NZDSave up to $3,414 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
$472 NZD