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Marquise|Lab Grown|IGI

0.46ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG774618431

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774618431

Diamond specifications and retailer prices

From $120 USD
As of October 27, 2026
Save $1,255 USD (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,375 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct 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 LG774618431 or 774618431. Listed at 16 retailers as of October 27, 2026, with prices from $120 to $1,375, a $1,255 spread on the same certified stone. MOH London lists it at $1,375. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774618431
Dimensions7.88 × 4.05 × 2.54 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm4.05 mm0.46 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774618431
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

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: Oct 27
Current: $1,375 USD|Low: $104 USD|High: $1,375 USD|Avg: $332 USD|+21.8%
MOH London
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October 29, 2026
Retailer 4$120 USD
Retailer 5$134 USD
Retailer 21$139 USD
Retailer 9$142 USD
Retailer 2$158 USD
Retailer 24$222 USD
Retailer 15$233 USD
Retailer 7$242 USD
Retailer 17$247 USD
Retailer 18$248 USD
Retailer 22$276 USD
Retailer 3$296 USD
Retailer 14$300 USD
Retailer 23$307 USD
Retailer 12$333 USD
Retailer 10$347 USD
Retailer 13$371 USD
Retailer 16$384 USD
Retailer 8$393 USD
Retailer 20$493 USD
Retailer 19$527 USD
Retailer 11$701 USD
Retailer 6$702 USD
MOH London$1,375 USD

23 data points across 24 retailers

16 retailers$120 USD to $1,375 USD

A
Cheapest Retailer
-
$120 USD
A
Retailer 2
-
$134 USD
View
Final sale: no returns
A
Retailer 3
-
$139 USD
View
A
Retailer 4
-
$158 USD
View
A
Retailer 5
-
$222 USD
View
A
Retailer 6
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$247 USD
View
Price last confirmed 59 days ago
A
Retailer 7
-
$248 USD
View
B+
Retailer 8
-
$276 USD
£217 GBP
View
B+
Retailer 9
-
$296 USD
ZAR 4,785 ZAR
View
B+
Retailer 10
-
$307 USD
£242 GBP
View
B+
Retailer 11
-
$371 USD
View
B+
Retailer 12
-
$393 USD
A$605 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
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$493 USD
View
B
Retailer 14
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$527 USD
View
B
Retailer 15
-
$702 USD
View
Most Expensive
B
MOH London
LG774618431 · Oct 29
$1,375 USD
£1,083 GBP
View
15 more retailers have this diamond
Prices start from $120 USDSave up to $1,255 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
0.46ct Marquise
$120 USD