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Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG844609870

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844609870

Diamond specifications and retailer prices

From $552 NZD
$311 USD
As of October 30, 2026
Save $4,345 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,897 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844609870 or 844609870. Listed at 18 retailers as of October 30, 2026, with prices from $552 to $4,897, a $4,345 spread on the same certified stone. Do Amore Diamonds lists it at $4,897. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844609870
Dimensions12.13 × 6.05 × 3.53 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
12.13 mm6.05 mm1.50 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844609870
Side View
Table 65.0%Crown 33.1°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 58.3%

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: $4,897 NZD|Low: $552 NZD|High: $5,394 NZD|Avg: $1,654 NZD|-9.2%
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
October 31, 2026
Retailer 13$552 NZD
Retailer 4$616 NZD
Retailer 18$683 NZD
Retailer 17$706 NZD
Retailer 15$884 NZD
Retailer 9$912 NZD
Retailer 3$958 NZD
Retailer 5$1,125 NZD
Retailer 11$1,274 NZD
Retailer 16$1,354 NZD
Retailer 10$1,686 NZD
Retailer 6$1,789 NZD
Retailer 2$2,099 NZD
Retailer 7$2,425 NZD
Retailer 12$2,626 NZD
Retailer 8$2,708 NZD
Retailer 14$2,736 NZD
Do Amore Diamonds$4,897 NZD

4 data points across 18 retailers

18 retailers$552 NZD to $4,897 NZD

A
Cheapest Retailer
-
$552 NZD
$311 USD
A
Retailer 2
-
$616 NZD
$347 USD
View
Final sale: no returns
A
Retailer 3
-
$683 NZD
$385 USD
View
A
Retailer 4
-
$706 NZD
$398 USD
View
A
Retailer 5
-
$884 NZD
£392 GBP
View
A
Retailer 6
-
$912 NZD
$514 USD
View
A
Retailer 7
-
$958 NZD
$540 USD
View
B+
Retailer 8
-
$1,125 NZD
$634 USD
View
B+
Retailer 9
-
$1,274 NZD
$718 USD
View
B+
Retailer 10
-
$1,354 NZD
£601 GBP
View
B
Retailer 11
-
$1,686 NZD
$950 USD
View
B
Retailer 12
-
$1,789 NZD
A$1,551 AUD
View
B
Retailer 13
-
$2,099 NZD
$1,183 USD
View
B
Retailer 14
-
$2,425 NZD
$1,367 USD
View
B
Retailer 15
-
$2,626 NZD
$1,480 USD
View
B
Retailer 16
-
$2,708 NZD
$1,526 USD
View
B
Retailer 17
-
$2,736 NZD
$1,542 USD
View
Most Expensive
B
Do Amore Diamonds
27-8A37A798D · Oct 30
$4,897 NZD
$2,760 USD
View
17 more retailers have this diamond
Prices start from $552 NZDSave up to $4,345 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
1.50ct Marquise
$552 NZD