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Marquise|Lab Grown|IGI

3.00ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG842624340

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842624340

Diamond specifications and retailer prices

From $517 USD
As of October 23, 2026
Save $2,140 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,657 USD at MOH London · As of October 26, 2026
View at MOH London

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842624340 or 842624340. Listed at 18 retailers as of October 23, 2026, with prices from $517 to $2,657, a $2,140 spread on the same certified stone. MOH London lists it at $2,657. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842624340
Dimensions14.56 × 7.39 × 4.73 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.56 mm7.39 mm3.00 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842624340
Side View
Table 63.0%Crown 34.3°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 64.0%

Caratlytics Score

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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 23
Current: $2,657 USD|Low: $517 USD|High: $2,800 USD|Avg: $1,220 USD|-5.1%
MOH London
Retailer 2
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Retailer 19
October 27, 2026
Retailer 7$517 USD
Retailer 15$574 USD
Retailer 8$579 USD
Retailer 4$636 USD
Retailer 11$664 USD
Retailer 19$708 USD
Retailer 12$775 USD
Retailer 17$852 USD
Retailer 2$967 USD
Retailer 18$972 USD
Retailer 13$991 USD
Retailer 14$1,363 USD
Retailer 5$1,380 USD
Retailer 10$1,412 USD
Retailer 16$1,640 USD
Retailer 6$1,686 USD
Retailer 3$2,068 USD
Retailer 9$2,378 USD
MOH London$2,657 USD

16 data points across 19 retailers

18 retailers$517 USD to $2,657 USD

A
Cheapest Retailer
-
$517 USD
A
Retailer 2
-
$579 USD
View
A
Retailer 3
-
$636 USD
View
A
Retailer 4
-
$664 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$708 USD
£558 GBP
View
A
Retailer 6
-
$775 USD
View
B+
Retailer 7
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$852 USD
View
A
Retailer 8
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$967 USD
€921 EUR
View
A
Retailer 9
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$972 USD
£765 GBP
View
A
Retailer 10
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$991 USD
View
A
Retailer 11
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$1,363 USD
View
A
Retailer 12
-
$1,380 USD
ZAR 22,287 ZAR
View
A
Retailer 13
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$1,412 USD
A$2,172 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
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$1,640 USD
View
B+
Retailer 15
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$1,686 USD
View
B+
Retailer 16
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$2,068 USD
View
B
Retailer 17
-
$2,378 USD
View
Most Expensive
B+
MOH London
LG842624340 · Oct 26
$2,657 USD
£2,092 GBP
View
17 more retailers have this diamond
Prices start from $517 USDSave up to $2,140 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
3.00ct Marquise
$517 USD