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Marquise|Lab Grown|IGI

0.45ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG755513846

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG755513846

Diamond specifications and retailer prices

From $132 USD
As of November 1, 2026
Save $561 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,353 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG755513846 or 755513846. Listed at 18 retailers as of October 31, 2026, with a 425% 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

0.45
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755513846
Dimensions7.80 × 4.09 × 2.49 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm4.09 mm0.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755513846
Side View
Table 60.0%Crown 33.9°Girdle: MediumPavilion 40.1°Culet: NoneDepth 60.9%

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: Nov 1
Current: $1,353 USD|Low: $102 USD|High: $1,353 USD|Avg: $332 USD|+23.0%
MOH London
Retailer 2
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Retailer 23
November 1, 2026
Retailer 9$102 USD
Retailer 10$123 USD
Retailer 5$132 USD
Retailer 8$140 USD
Retailer 12$140 USD
Retailer 3$220 USD
Retailer 7$237 USD
Retailer 21$245 USD
Retailer 13$270 USD
Retailer 2$293 USD
Retailer 4$297 USD
Retailer 23$301 USD
Retailer 16$303 USD
Retailer 15$330 USD
Retailer 14$341 USD
Retailer 20$366 USD
Retailer 11$386 USD
Retailer 19$389 USD
Retailer 18$408 USD
Retailer 22$482 USD
Retailer 17$518 USD
Retailer 6$693 USD
MOH London$1,353 USD

23 data points across 23 retailers

18 retailers$132 USD to $693 USD

Retailer 1
-
$102 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$132 USD
View
Final sale: no returns
Retailer 3
-
$140 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$220 USD
View
A
Retailer 5
-
$245 USD
View
A
Retailer 6
-
$270 USD
£213 GBP
View
B+
Retailer 7
-
$293 USD
ZAR 4,729 ZAR
View
B+
Retailer 8
-
$297 USD
View
B+
Retailer 9
-
$301 USD
£237 GBP
View
Retailer 10
-
$303 USD
View
Price last confirmed 53 days ago
B+
Retailer 11
-
$329 USD
View
Retailer 12
-
$386 USD
A$594 AUD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$389 USD
£306 GBP
View
B+
Retailer 14
-
$408 USD
CA$567 CAD
View
B
Retailer 15
-
$482 USD
View
B
Retailer 16
-
$518 USD
View
B
Retailer 17
-
$693 USD
View
Most Expensive
MOH London
LG755513846 · Oct 29
$1,353 USD
£1,065 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $132 USDSave up to $561 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
0.45ct Marquise
$132 USD