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Marquise|Lab Grown|IGI

0.50ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG526287965

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG526287965

Diamond specifications and retailer prices

From $125 USD
As of November 2, 2026
Save $829 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,292 USD at MOH London · As of November 1, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG526287965 or 526287965. Listed at 18 retailers as of November 1, 2026, with a 663% 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526287965
Dimensions8.26 × 4.10 × 2.43 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.26 mm4.10 mm0.50 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526287965
Side View
Table 56.5%Crown 37.2°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 59.3%

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: $1,292 USD|Low: $120 USD|High: $1,307 USD|Avg: $424 USD|-1.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 13$125 USD
Retailer 9$139 USD
Retailer 6$145 USD
Retailer 7$165 USD
Retailer 17$165 USD
Retailer 2$257 USD
Retailer 10$281 USD
Retailer 5$297 USD
Retailer 14$300 USD
Retailer 11$373 USD
Retailer 8$382 USD
Retailer 4$497 USD
Retailer 12$525 USD
Retailer 15$554 USD
Retailer 3$808 USD
Retailer 16$954 USD
MOH London$1,292 USD

44 data points across 17 retailers

18 retailers$125 USD to $954 USD

A
Cheapest Retailer
-
$125 USD
A
Retailer 2
-
$139 USD
View
Final sale: no returns
A
Retailer 3
-
$145 USD
View
A
Retailer 4
-
$165 USD
View
Retailer 5
-
$165 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$257 USD
£202 GBP
View
A
Retailer 7
-
$281 USD
ZAR 4,540 ZAR
View
B+
Retailer 8
-
$297 USD
View
B+
Retailer 9
-
$300 USD
View
B+
Retailer 10
-
$346 USD
HK$2,700 HKD
View
B+
Retailer 11
-
$373 USD
£294 GBP
View
B+
Retailer 12
-
$382 USD
View
B
Retailer 13
-
$497 USD
View
B
Retailer 14
-
$525 USD
View
B
Retailer 15
-
$554 USD
View
B
Retailer 16
-
$808 USD
£636 GBP
View
B
Retailer 17
-
$954 USD
View
Most Expensive
MOH London
LG526287965 · Nov 1
$1,292 USD
£1,017 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $125 USDSave up to $829 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
$125 USD