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Marquise|Lab Grown|IGI

1.55ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG844610756

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844610756

Diamond specifications and retailer prices

From $419 NZD
As of November 4, 2026
Save $1,904 NZD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,323 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844610756 or 844610756. Listed at 23 retailers as of November 4, 2026, with prices from $419 to $2,323, a $1,904 spread on the same certified stone. Reve Diamonds lists it at $2,323. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844610756
Dimensions11.92 × 5.96 × 3.73 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.92 mm5.96 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844610756
Side View
Table 63.0%Crown 36.1°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 62.6%

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 4
Current: $956 NZD|Low: $415 NZD|High: $2,803 NZD|Avg: $1,214 NZD|-0.9%
Retailer 1
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Retailer 22
Reve Diamonds
November 5, 2026
Retailer 22$419 NZD
Retailer 21$470 NZD
Retailer 4$486 NZD
Retailer 12$520 NZD
Retailer 14$557 NZD
Retailer 20$605 NZD
Retailer 8$692 NZD
Retailer 15$843 NZD
Retailer 9$887 NZD
Retailer 13$919 NZD
Retailer 1$956 NZD
Retailer 16$972 NZD
Retailer 10$1,096 NZD
Retailer 6$1,201 NZD
Retailer 7$1,375 NZD
Retailer 19$1,590 NZD
Retailer 3$1,671 NZD
Retailer 2$1,762 NZD
Retailer 11$1,776 NZD
Retailer 17$1,877 NZD
Retailer 18$2,076 NZD
Retailer 5$2,147 NZD
Reve Diamonds$2,323 NZD

20 data points across 23 retailers

23 retailers$419 NZD to $2,323 NZD

A
Cheapest Retailer
-
$419 NZD
A
Retailer 2
-
$470 NZD
View
Final sale: no returns
A
Retailer 3
-
$486 NZD
View
A
Retailer 4
-
$520 NZD
View
Retailer 5
-
$557 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$605 NZD
View
B+
Retailer 7
-
$692 NZD
View
Retailer 8
-
$843 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$887 NZD
View
Retailer 10
-
$919 NZD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$956 NZD
View
A
Retailer 12
-
$972 NZD
View
A
Retailer 13
-
$1,096 NZD
View
A
Retailer 14
-
$1,201 NZD
View
B+
Retailer 15
-
$1,375 NZD
View
B+
Retailer 16
-
$1,590 NZD
View
B+
Retailer 17
-
$1,671 NZD
View
B+
Retailer 18
-
$1,762 NZD
View
Retailer 19
-
$1,776 NZD
View
Price last confirmed 7 days ago
B+
Retailer 20
-
$1,877 NZD
View
B
Retailer 21
-
$2,076 NZD
View
B
Retailer 22
-
$2,147 NZD
View
Most Expensive
B
Reve Diamonds
0DF19B46F · Nov 4
$2,323 NZD
$1,309 USD
View
22 more retailers have this diamond
Prices start from $419 NZDSave up to $1,904 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
1.55ct Marquise
$419 NZD