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Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG841629698

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841629698

Diamond specifications and retailer prices

From $463 NZD
$261 USD
As of October 30, 2026
Save $2,039 NZD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,760 NZD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841629698 or 841629698. Listed at 23 retailers as of October 28, 2026, with a 440% 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

1.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841629698
Dimensions12.85 × 5.81 × 3.59 mm
L/W Ratio2.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.85 mm5.81 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841629698
Side View
Table 64.0%Crown 40.2°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 61.8%

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: $2,113 NZD|Low: $463 NZD|High: $2,511 NZD|Avg: $1,302 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 22
October 31, 2026
Retailer 21$463 NZD
Retailer 20$522 NZD
Retailer 11$543 NZD
Retailer 4$577 NZD
Retailer 9$580 NZD
Retailer 22$609 NZD
Retailer 19$772 NZD
Retailer 15$861 NZD
Retailer 8$915 NZD
Retailer 14$985 NZD
Retailer 12$1,099 NZD
Retailer 13$1,173 NZD
Retailer 18$1,176 NZD
Retailer 7$1,342 NZD
Retailer 16$1,765 NZD
Retailer 2$1,846 NZD
Retailer 5$1,856 NZD
Retailer 3$1,938 NZD
Retailer 1$2,113 NZD
Retailer 10$2,325 NZD
Retailer 17$2,374 NZD
Retailer 6$2,502 NZD

15 data points across 22 retailers

23 retailers$463 NZD to $2,502 NZD

A
Cheapest Retailer
-
$463 NZD
$261 USD
A
Retailer 2
-
$522 NZD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$543 NZD
$306 USD
View
A
Retailer 4
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$577 NZD
$325 USD
View
A
Retailer 5
-
$580 NZD
$327 USD
View
A
Retailer 6
-
$609 NZD
£270 GBP
View
B+
Retailer 7
-
$772 NZD
$435 USD
View
A
Retailer 8
-
$861 NZD
$485 USD
View
A
Retailer 9
-
$915 NZD
€491 EUR
View
Retailer 10
-
$985 NZD
ZAR 8,968 ZAR
View
Price last confirmed 8 days ago
A
Retailer 11
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$1,099 NZD
£488 GBP
View
A
Retailer 12
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$1,173 NZD
$661 USD
View
A
Retailer 13
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$1,176 NZD
$663 USD
View
A
Retailer 14
-
$1,342 NZD
A$1,164 AUD
View
B+
Retailer 15
-
$1,765 NZD
$995 USD
View
B+
Retailer 16
-
$1,846 NZD
SGD 1,406 SGD
View
B+
Retailer 17
-
$1,856 NZD
$1,046 USD
View
B+
Retailer 18
-
$1,938 NZD
$1,092 USD
View
B+
Retailer 19
-
$2,113 NZD
$1,191 USD
View
B+
Retailer 20
-
$2,325 NZD
£1,032 GBP
View
B+
Retailer 21
-
$2,374 NZD
$1,338 USD
View
B
Retailer 22
-
$2,502 NZD
$1,410 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKHMIPMPO · Oct 13
$3,760 NZD
$2,119 USD
View
Price last confirmed 19 days ago
22 more retailers have this diamond
Prices start from $463 NZDSave up to $2,039 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
$463 NZD