CaratHunter
Plans
Marquise|Lab Grown|IGI

0.37ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG842633323

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842633323

Diamond specifications and retailer prices

From $150 AUD
$105 USD
As of October 28, 2026
Save $668 AUD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $818 AUD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 0.37ct lab-grown marquise diamond

This 0.37ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842633323 or 842633323. Listed at 9 retailers as of October 28, 2026, with prices from $150 to $818, a $668 spread on the same certified stone. Taylor and Hart lists it at $818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842633323
Dimensions7.46 × 3.69 × 2.32 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm3.69 mm0.37 ctF / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842633323
Side View
Table 58.0%Crown 34.6°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 62.9%

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 28
Current: $307 AUD|Low: $144 AUD|High: $1,118 AUD|Avg: $428 AUD|-11.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 29, 2026
Retailer 8$144 AUD
Retailer 7$150 AUD
Retailer 11$240 AUD
Retailer 2$289 AUD
Retailer 10$301 AUD
Retailer 1$307 AUD
Retailer 9$339 AUD
Retailer 4$390 AUD
Retailer 3$399 AUD
Retailer 6$482 AUD
Retailer 5$566 AUD
Taylor and Hart$818 AUD
Retailer 12$1,118 AUD

9 data points across 13 retailers

9 retailers$150 AUD to $818 AUD

A
Cheapest Retailer
-
$150 AUD
$105 USD
A
Retailer 2
-
$240 AUD
$168 USD
View
A
Retailer 3
-
$301 AUD
£166 GBP
View
A
Retailer 4
-
$307 AUD
$215 USD
View
B+
Retailer 5
-
$339 AUD
£187 GBP
View
Retailer 6
-
$399 AUD
£220 GBP
View
Price last confirmed 19 days ago
B
Retailer 7
-
$482 AUD
$338 USD
View
B
Retailer 8
-
$566 AUD
$397 USD
View
Most Expensive
B
Taylor and Hart
0OMTNQG · Oct 28
$818 AUD
$573 USD
View
8 more retailers have this diamond
Prices start from $150 AUDSave up to $668 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.

A
0.37ct Marquise
$150 AUD