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Marquise|Lab Grown|IGI

3.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG847644365

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847644365

Diamond specifications and retailer prices

From $645 USD
As of October 28, 2026
Save $7,221 USD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,866 USD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.03ct lab-grown marquise diamond

This 3.03ct 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 LG847644365 or 847644365. Listed at 22 retailers as of October 28, 2026, with prices from $645 to $7,866, a $7,221 spread on the same certified stone. The Diamond Guys lists it at $7,866. 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

3.03
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847644365
Dimensions15.13 × 7.65 × 4.65 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
15.13 mm7.65 mm3.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847644365
Side View
Table 58.0%Crown 31.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.8%

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: Oct 28
Current: $2,231 USD|Low: $630 USD|High: $7,866 USD|Avg: $2,851 USD|+85.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
The Diamond Guys
November 3, 2026
Retailer 14$645 USD
Retailer 9$698 USD
Retailer 16$1,200 USD
Retailer 2$1,340 USD
Retailer 7$1,397 USD
Retailer 21$1,620 USD
Retailer 11$1,674 USD
Retailer 15$1,901 USD
Retailer 1$2,231 USD
Retailer 18$2,234 USD
Retailer 5$2,994 USD
Retailer 13$3,060 USD
Retailer 3$3,607 USD
Retailer 4$3,856 USD
Retailer 8$4,456 USD
Retailer 12$4,460 USD
Retailer 20$4,489 USD
Retailer 17$4,562 USD
Retailer 6$5,663 USD
Retailer 10$6,565 USD
Retailer 19$6,950 USD
The Diamond Guys$7,866 USD

7 data points across 22 retailers

22 retailers$645 USD to $7,866 USD

A
Cheapest Retailer
-
$645 USD
A
Retailer 2
-
$698 USD
View
A
Retailer 3
-
$1,200 USD
View
A
Retailer 4
-
$1,340 USD
View
B+
Retailer 5
-
$1,397 USD
View
Final sale: no returns
B+
Retailer 6
-
$1,620 USD
View
B+
Retailer 7
-
$1,674 USD
ZAR 27,042 ZAR
View
B+
Retailer 8
-
$1,901 USD
£1,497 GBP
View
B+
Retailer 9
-
$2,231 USD
£1,757 GBP
View
B+
Retailer 10
-
$2,234 USD
View
B
Retailer 11
-
$2,994 USD
View
B
Retailer 12
-
$3,060 USD
View
B
Retailer 13
-
$3,607 USD
A$5,549 AUD
View
B
Retailer 14
-
$3,856 USD
£3,036 GBP
View
B
Retailer 15
-
$4,456 USD
View
B
Retailer 16
-
$4,460 USD
CA$6,195 CAD
View
B
Retailer 17
-
$4,489 USD
View
B
Retailer 18
-
$4,562 USD
£3,592 GBP
View
B
Retailer 19
-
$5,663 USD
View
B
Retailer 20
-
$6,565 USD
View
B
Retailer 21
-
$6,950 USD
View
Most Expensive
B
The Diamond Guys
1998511059 · Nov 3
$7,866 USD
View
21 more retailers have this diamond
Prices start from $645 USDSave up to $7,221 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
3.03ct Marquise
$645 USD