Marquise|Lab Grown|IGI

0.49ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG786648657

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786648657

Diamond specifications and retailer prices

From $155 USD
As of October 25, 2026
Save $219 USD (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,220 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.49ct lab-grown marquise diamond

This 0.49ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786648657 or 786648657. Listed at 9 retailers as of October 25, 2026, with a 141% 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

0.49
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786648657
Dimensions8.39 × 4.04 × 2.44 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.39 mm4.04 mm0.49 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786648657
Side View
Table 62.0%Crown 34.7°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $1,220 USD|Low: $68 USD|High: $1,233 USD|Avg: $346 USD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$68 USD
Retailer 7$155 USD
Retailer 9$198 USD
Retailer 3$258 USD
Retailer 5$264 USD
Retailer 2$299 USD
Retailer 6$320 USD
Retailer 4$352 USD
Retailer 8$374 USD
MOH London$1,220 USD

44 data points across 10 retailers

9 retailers$155 USD to $374 USD

A
Cheapest Retailer
-
$155 USD
A
Retailer 2
-
$198 USD
View
A
Retailer 3
-
$258 USD
€246 EUR
View
A
Retailer 4
-
$264 USD
ZAR 4,261 ZAR
View
B+
Retailer 5
-
$299 USD
£235 GBP
View
B+
Retailer 6
-
$320 USD
View
B+
Retailer 7
-
$352 USD
£277 GBP
View
B+
Retailer 8
-
$374 USD
View
Most Expensive
MOH London
LG786648657 · Oct 26
$1,220 USD
£961 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $155 USDSave up to $219 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
0.49ct Marquise
$155 USD