Marquise|Lab Grown|IGI

0.50ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG805672733

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805672733

Diamond specifications and retailer prices

From $166 USD
As of November 1, 2026
Save $184 USD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,222 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805672733 or 805672733. Listed at 19 retailers as of October 31, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672733
Dimensions7.90 × 4.29 × 2.48 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm4.29 mm0.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672733
Side View
Table 64.0%Crown 30.1°Girdle: STK-THKPavilion 39°Culet: NoneDepth 57.8%

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 1
Current: $1,222 USD|Low: $107 USD|High: $1,227 USD|Avg: $385 USD|+3.7%
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
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Retailer 18
October 31, 2026
Retailer 4$118 USD
Retailer 3$137 USD
Retailer 16$156 USD
Retailer 17$260 USD
Retailer 7$261 USD
Retailer 6$284 USD
Retailer 14$297 USD
Retailer 5$315 USD
Retailer 2$340 USD
Retailer 11$350 USD
Retailer 8$374 USD
Retailer 15$399 USD
Retailer 12$407 USD
Retailer 13$435 USD
Retailer 18$470 USD
Retailer 9$527 USD
Retailer 10$731 USD
MOH London$1,222 USD

37 data points across 18 retailers

19 retailers$166 USD to $350 USD

Retailer 1
-
$118 USD
Price last confirmed 17 days ago
Retailer 2
-
$137 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$156 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$166 USD
View
Retailer 5
-
$261 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$284 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$297 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$315 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$340 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$340 USD
View
B+
Retailer 11
-
$350 USD
View
Retailer 12
-
$374 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$399 USD
View
Price last confirmed 12 days ago
Retailer 14
-
$407 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$435 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$470 USD
View
Price last confirmed 13 days ago
Retailer 17
-
$527 USD
View
Price last confirmed 11 days ago
Retailer 18
-
$731 USD
View
Price last confirmed 22 days ago
Most Expensive
MOH London
LG805672733 · Oct 25
$1,222 USD
£962 GBP
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $166 USDSave up to $184 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
0.50ct Marquise
$166 USD