Marquise|Lab Grown|IGI

3.02ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG821627050

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821627050

Diamond specifications and retailer prices

From $794 USD
As of October 27, 2026
Save $3,854 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,648 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821627050 or 821627050. Listed at 23 retailers as of October 27, 2026, with prices from $794 to $4,648, a $3,854 spread on the same certified stone. Queensmith lists it at $4,648. 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

3.02
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821627050
Dimensions14.70 × 7.43 × 4.68 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.70 mm7.43 mm3.02 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821627050
Side View
Table 57.0%Crown 34.4°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 63.0%

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 27
Current: $3,470 USD|Low: $762 USD|High: $3,546 USD|Avg: $1,929 USD|-0.8%
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Retailer 21
October 29, 2026
Retailer 4$794 USD
Retailer 21$864 USD
Retailer 11$889 USD
Retailer 3$921 USD
Retailer 14$921 USD
Retailer 15$1,074 USD
Retailer 17$1,110 USD
Retailer 6$1,216 USD
Retailer 16$1,408 USD
Retailer 7$1,486 USD
Retailer 10$1,832 USD
Retailer 18$2,077 USD
Retailer 12$2,138 USD
Retailer 20$2,190 USD
Retailer 19$2,589 USD
Retailer 2$2,865 USD
Retailer 8$3,088 USD
Retailer 9$3,112 USD
Retailer 13$3,184 USD
Retailer 1$3,470 USD
Retailer 5$3,539 USD

30 data points across 21 retailers

23 retailers$794 USD to $4,648 USD

A
Cheapest Retailer
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$794 USD
A
Retailer 2
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$864 USD
View
A
Retailer 3
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$889 USD
View
Final sale: no returns
A
Retailer 4
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$921 USD
View
Price last confirmed 12 days ago
A
Retailer 5
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$921 USD
View
A
Retailer 6
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$939 USD
View
Price last confirmed 34 days ago
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Retailer 7
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$1,074 USD
£846 GBP
View
A
Retailer 8
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$1,110 USD
View
A
Retailer 9
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$1,216 USD
View
A
Retailer 10
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$1,408 USD
£1,109 GBP
View
A
Retailer 11
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$1,486 USD
View
B+
Retailer 12
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$1,832 USD
View
B+
Retailer 13
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$2,077 USD
A$3,196 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
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$2,138 USD
ZAR 34,539 ZAR
View
B+
Retailer 15
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$2,190 USD
View
B+
Retailer 16
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$2,589 USD
View
B
Retailer 17
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$2,865 USD
£2,256 GBP
View
B
Retailer 18
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$3,088 USD
View
B
Retailer 19
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$3,112 USD
View
B
Retailer 20
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$3,184 USD
View
B
Retailer 21
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$3,470 USD
£2,732 GBP
View
B
Retailer 22
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$3,539 USD
A$5,445 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Queensmith
LG821627050 · Oct 27
$4,648 USD
£3,660 GBP
View
22 more retailers have this diamond
Prices start from $794 USDSave up to $3,854 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
3.02ct Marquise
$794 USD