CaratHunter
Plans
Marquise|Lab Grown|IGI

1.58ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG782683334

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782683334

Diamond specifications and retailer prices

From $559 AUD
$392 USD
As of October 28, 2026
Save $1,353 AUD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,912 AUD 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), with a top-tier cut grade and certified by IGI LG782683334 or 782683334. Listed at 7 retailers as of October 28, 2026, with prices from $559 to $1,912, a $1,353 spread on the same certified stone. The Diamond Guys lists it at $1,912. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782683334
Dimensions12.05 × 5.98 × 3.85 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm5.98 mm1.58 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782683334
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.4%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $372 AUD|Low: $372 AUD|High: $154,800 AUD|Avg: $12,212 AUD|-1.9%
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
The Diamond Guys
October 28, 2026
Retailer 1$372 AUD
Retailer 8$559 AUD
Retailer 2$588 AUD
Retailer 13$758 AUD
Retailer 11$840 AUD
Retailer 3$1,240 AUD
Retailer 10$1,334 AUD
Retailer 6$1,446 AUD
Retailer 9$1,494 AUD
Retailer 14$1,720 AUD
Retailer 7$1,807 AUD
The Diamond Guys$1,912 AUD
Retailer 5$2,797 AUD
Retailer 12$3,225 AUD
Retailer 4$154,800 AUD

13 data points across 15 retailers

7 retailers$559 AUD to $1,912 AUD

B+
Cheapest Retailer
-
$559 AUD
$392 USD
Retailer 2
-
$1,334 AUD
$935 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$1,446 AUD
CA$1,407 CAD
View
Retailer 4
-
$1,494 AUD
$1,047 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
$1,807 AUD
$1,267 USD
View
Most Expensive
B
The Diamond Guys
1951077092 · Nov 1
$1,912 AUD
$1,340 USD
View
5 more retailers have this diamond
Prices start from $559 AUDSave up to $1,353 AUD

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
$559 AUD