CaratHunter
Plans
Marquise|Lab Grown|IGI

1.58ct F VS2 Marquise Lab Grown Diamond

F/VS2 • IGI LG780623029

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780623029

Diamond specifications and retailer prices

From $1,783 NZD
CA$1,393 CAD
As of November 2, 2026
Save $576 NZD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,358 NZD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

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 LG780623029 or 780623029. Listed at 3 retailers as of November 1, 2026, with prices from $1,783 to $2,358, a $576 spread on the same certified stone. The Diamond Guys lists it at $2,358. 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 angle36.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780623029
Dimensions11.90 × 6.11 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm6.11 mm1.58 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780623029
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,105 NZD|Low: $364 NZD|High: $3,484 NZD|Avg: $1,574 NZD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
August 3, 2026
Retailer 4$618 NZD
Retailer 9$949 NZD
Retailer 1$1,105 NZD
Retailer 10$1,136 NZD
Retailer 2$1,246 NZD
Retailer 3$1,677 NZD
Retailer 6$1,783 NZD
Retailer 12$1,787 NZD
Retailer 7$2,153 NZD
Retailer 8$2,282 NZD
The Diamond Guys$2,358 NZD
Retailer 5$2,477 NZD
Retailer 11$3,484 NZD

53 data points across 13 retailers

3 retailers$1,783 NZD to $2,358 NZD

Retailer 1
-
$1,677 NZD
A$1,452 AUD
Price last confirmed 141 days ago
B
Retailer 2
-
$1,783 NZD
CA$1,393 CAD
View
Most Expensive
B
The Diamond Guys
1951077091 · Nov 1
$2,358 NZD
$1,327 USD
View
2 more retailers have this diamond
Prices start from $1,783 NZDSave up to $576 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
1.58ct Marquise
$1,783 NZD