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Marquise|Lab Grown|IGI

0.49ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG693517419

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG693517419

Diamond specifications and retailer prices

From $92 USD
As of October 30, 2026
Save $746 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $838 USD at MOH London · As of October 29, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG693517419 or 693517419. Listed at 13 retailers as of October 29, 2026, with prices from $92 to $838, a $746 spread on the same certified stone. MOH London lists it at $838. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693517419
Dimensions4.05 × 7.83 × 2.65 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.05 mm7.83 mm0.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG693517419
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 42°Culet: NoneDepth 65.4%

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 30
Current: $838 USD|Low: $92 USD|High: $1,232 USD|Avg: $326 USD|-31.9%
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
November 1, 2026
Retailer 14$92 USD
Retailer 11$106 USD
Retailer 5$121 USD
Retailer 9$121 USD
Retailer 2$206 USD
Retailer 7$212 USD
Retailer 6$237 USD
Retailer 8$274 USD
Retailer 3$274 USD
Retailer 13$345 USD
Retailer 12$365 USD
Retailer 4$424 USD
Retailer 10$594 USD
MOH London$838 USD

42 data points across 14 retailers

13 retailers$92 USD to $838 USD

A
Cheapest Retailer
-
$92 USD
A
Retailer 2
-
$106 USD
View
Retailer 3
-
$121 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$121 USD
View
A
Retailer 5
-
$206 USD
ZAR 3,329 ZAR
View
A
Retailer 6
-
$212 USD
£167 GBP
View
A
Retailer 7
-
$237 USD
View
B+
Retailer 8
-
$274 USD
£216 GBP
View
B+
Retailer 9
-
$345 USD
View
B+
Retailer 10
-
$365 USD
View
B
Retailer 11
-
$424 USD
View
B
Retailer 12
-
$594 USD
£468 GBP
View
Most Expensive
B
MOH London
LG693517419 · Oct 29
$838 USD
£660 GBP
View
12 more retailers have this diamond
Prices start from $92 USDSave up to $746 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
$92 USD