CaratHunter
Plans
Marquise|Lab Grown|IGI

0.34ct F VS1 Marquise Lab Grown Diamond

F/VS1 • IGI LG755531240

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG755531240

Diamond specifications and retailer prices

From $100 USD
As of November 2, 2026
Save $811 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $911 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.34ct lab-grown marquise diamond

This 0.34ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG755531240 or 755531240. Listed at 17 retailers as of November 1, 2026, with prices from $100 to $911, a $811 spread on the same certified stone. MOH London lists it at $911. 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

0.34
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755531240
Dimensions7.62 × 3.62 × 2.20 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.62 mm3.62 mm0.34 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755531240
Side View
Table 57.0%Crown 32.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.8%

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: $911 USD|Low: $96 USD|High: $921 USD|Avg: $314 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9$100 USD
Retailer 13$116 USD
Retailer 3$132 USD
Retailer 12$132 USD
Retailer 10$175 USD
Retailer 6$225 USD
Retailer 8$231 USD
Retailer 2$240 USD
Retailer 11$260 USD
Retailer 7$318 USD
Retailer 4$423 USD
Retailer 5$655 USD
MOH London$911 USD

45 data points across 13 retailers

17 retailers$100 USD to $911 USD

A
Cheapest Retailer
-
$100 USD
Retailer 2
-
$116 USD
A$178 AUD
View
Price last confirmed 127 days ago
A
Retailer 3
-
$116 USD
View
B+
Retailer 4
-
$132 USD
View
Retailer 5
-
$132 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$175 USD
View
B+
Retailer 7
-
$225 USD
ZAR 3,635 ZAR
View
B+
Retailer 8
-
$231 USD
€220 EUR
View
B+
Retailer 9
-
$240 USD
£189 GBP
View
B
Retailer 10
-
$260 USD
View
B
Retailer 11
-
$318 USD
£250 GBP
View
B
Retailer 12
-
$354 USD
SGD 478 SGD
View
B
Retailer 13
-
$398 USD
View
B
Retailer 14
-
$423 USD
View
B
Retailer 15
-
$457 USD
View
B
Retailer 16
-
$655 USD
£516 GBP
View
Most Expensive
B
MOH London
LG755531240 · Nov 1
$911 USD
£717 GBP
View
16 more retailers have this diamond
Prices start from $100 USDSave up to $811 USD

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
0.34ct Marquise
$100 USD