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Marquise|Lab Grown|IGI

1.53ct F IF Marquise Lab Grown Diamond

VG • F/IF • IGI LG825661524

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825661524

Diamond specifications and retailer prices

From $3,015 NZD
As of November 1, 2026
4 retailers carry this diamond
Most expensive: $3,879 NZD at Novita Diamonds · As of September 26, 2026
View at Novita Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825661524 or 825661524. Listed at 4 retailers as of November 1, 2026. 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

1.53
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661524
Dimensions12.64 × 5.79 × 3.64 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.64 mm5.79 mm1.53 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661524
Side View
Table 59.0%Crown 31.6°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,879 NZD|Low: $916 NZD|High: $3,879 NZD|Avg: $2,215 NZD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 18, 2026
Retailer 8$916 NZD
Retailer 7$929 NZD
Retailer 10$1,245 NZD
Retailer 4$1,388 NZD
Retailer 3$1,491 NZD
Retailer 6$1,516 NZD
Retailer 5$1,903 NZD
Retailer 2$3,015 NZD
Retailer 12$3,042 NZD
Retailer 9$3,444 NZD
Retailer 11$3,542 NZD
Novita Diamonds$3,879 NZD

8 data points across 12 retailers

4 retailers

Retailer 1
-
$916 NZD
Price last confirmed 40 days ago
B+
Retailer 2
-
$3,015 NZD
View
Retailer 3
-
$3,086 NZD
View
Price last confirmed 40 days ago
Most Expensive
Novita Diamonds
cert_825661524 · Sep 26
$3,879 NZD
A$3,355 AUD
View
Price last confirmed 40 days ago
3 more retailers have this diamond
Prices start from $3,015 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.

B+
1.53ct Marquise
$3,015 NZD