Marquise|Lab Grown|IGI

3.02ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG817651001

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817651001

Diamond specifications and retailer prices

From $848 USD
As of October 27, 2026
Save $4,582 USD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,430 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG817651001 or 817651001. Listed at 26 retailers as of October 27, 2026, with prices from $848 to $5,430, a $4,582 spread on the same certified stone. Brilliant Earth lists it at $5,430. 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 angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817651001
Dimensions14.71 × 7.50 × 4.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.71 mm7.50 mm3.02 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817651001
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: $1,425 USD|Low: $848 USD|High: $3,899 USD|Avg: $2,185 USD|-11.6%
Retailer 1
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Retailer 23
October 29, 2026
Retailer 8$848 USD
Retailer 12$899 USD
Retailer 13$923 USD
Retailer 17$931 USD
Retailer 22$1,087 USD
Retailer 18$1,110 USD
Retailer 6$1,276 USD
Retailer 10$1,410 USD
Retailer 1$1,425 USD
Retailer 4$1,563 USD
Retailer 7$1,851 USD
Retailer 21$2,162 USD
Retailer 9$2,221 USD
Retailer 5$2,263 USD
Retailer 3$2,619 USD
Retailer 19$2,896 USD
Retailer 23$2,973 USD
Retailer 11$3,263 USD
Retailer 2$3,336 USD
Retailer 14$3,412 USD
Retailer 20$3,510 USD
Retailer 15$3,582 USD
Retailer 16$3,795 USD

23 data points across 23 retailers

26 retailers$848 USD to $5,430 USD

A
Cheapest Retailer
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$848 USD
A
Retailer 2
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$899 USD
View
Final sale: no returns
A
Retailer 3
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$923 USD
View
A
Retailer 4
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$931 USD
View
A
Retailer 5
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$1,027 USD
View
Price last confirmed 12 days ago
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Retailer 6
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$1,087 USD
£856 GBP
View
A
Retailer 7
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$1,110 USD
View
A
Retailer 8
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$1,276 USD
View
A
Retailer 9
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$1,410 USD
View
A
Retailer 10
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$1,425 USD
£1,122 GBP
View
A
Retailer 11
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$1,563 USD
€1,489 EUR
View
B+
Retailer 12
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$1,851 USD
View
B+
Retailer 13
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$2,162 USD
ZAR 34,935 ZAR
View
B+
Retailer 14
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$2,221 USD
A$3,417 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
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$2,263 USD
View
B
Retailer 16
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$2,619 USD
View
B+
Retailer 17
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$2,896 USD
£2,280 GBP
View
B+
Retailer 18
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$2,914 USD
View
B+
Retailer 19
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$2,973 USD
View
B
Retailer 20
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$3,263 USD
View
B
Retailer 21
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$3,336 USD
View
B
Retailer 22
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$3,412 USD
View
B+
Retailer 23
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$3,510 USD
£2,764 GBP
View
B
Retailer 24
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$3,582 USD
A$5,511 AUD
View
Price last confirmed 21 days ago
B
Retailer 25
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$3,795 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
20714116A · Oct 28
$5,430 USD
View
25 more retailers have this diamond
Prices start from $848 USDSave up to $4,582 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
$848 USD