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Marquise|Lab Grown|IGI

1.58ct F VS2 Marquise Lab Grown Diamond

F/VS2 • IGI LG778666518

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778666518

Diamond specifications and retailer prices

From $444 NZD
$250 USD
As of November 2, 2026
Save $1,841 NZD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,286 NZD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG778666518 or 778666518. Listed at 21 retailers as of November 1, 2026, with prices from $444 to $2,286, a $1,841 spread on the same certified stone. With Clarity lists it at $2,286. 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

1.58
Carat
F
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778666518
Dimensions12.32 × 6.13 × 3.72 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm6.13 mm1.58 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778666518
Side View
Table 55.0%Crown 33°Girdle: MediumPavilion 39.1°Culet: NoneDepth 60.7%

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: Nov 2
Current: $1,418 NZD|Low: $444 NZD|High: $2,328 NZD|Avg: $1,298 NZD|-2.0%
Retailer 1
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
Retailer 19
Retailer 20
With Clarity
November 2, 2026
Retailer 4$444 NZD
Retailer 2$496 NZD
Retailer 14$515 NZD
Retailer 7$551 NZD
Retailer 11$553 NZD
Retailer 10$835 NZD
Retailer 3$922 NZD
Retailer 18$953 NZD
Retailer 12$1,048 NZD
Retailer 17$1,072 NZD
Retailer 19$1,132 NZD
Retailer 1$1,418 NZD
Retailer 8$1,652 NZD
Retailer 9$1,715 NZD
Retailer 16$1,770 NZD
Retailer 5$1,777 NZD
Retailer 6$1,862 NZD
Retailer 20$2,151 NZD
Retailer 13$2,177 NZD
Retailer 15$2,208 NZD
With Clarity$2,286 NZD

28 data points across 21 retailers

21 retailers$444 NZD to $2,286 NZD

A
Cheapest Retailer
-
$444 NZD
$250 USD
A
Retailer 2
-
$496 NZD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$515 NZD
$290 USD
View
A
Retailer 4
-
$551 NZD
$310 USD
View
Retailer 5
-
$553 NZD
$311 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$835 NZD
$470 USD
View
A
Retailer 7
-
$922 NZD
$519 USD
View
A
Retailer 8
-
$953 NZD
$536 USD
View
B+
Retailer 9
-
$1,048 NZD
£464 GBP
View
B+
Retailer 10
-
$1,072 NZD
A$928 AUD
View
B+
Retailer 11
-
$1,132 NZD
$637 USD
View
B+
Retailer 12
-
$1,418 NZD
$798 USD
View
B+
Retailer 13
-
$1,652 NZD
A$1,430 AUD
View
B+
Retailer 14
-
$1,715 NZD
$965 USD
View
B+
Retailer 15
-
$1,770 NZD
$996 USD
View
B+
Retailer 16
-
$1,777 NZD
SGD 1,351 SGD
View
B
Retailer 17
-
$1,862 NZD
$1,048 USD
View
B
Retailer 18
-
$2,151 NZD
$1,210 USD
View
B
Retailer 19
-
$2,177 NZD
$1,225 USD
View
B
Retailer 20
-
$2,208 NZD
£978 GBP
View
Most Expensive
B
With Clarity
778666518 · Nov 1
$2,286 NZD
$1,286 USD
View
20 more retailers have this diamond
Prices start from $444 NZDSave up to $1,841 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
1.58ct Marquise
$444 NZD