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Marquise|Lab Grown|IGI

3.20ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG849668310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849668310

Diamond specifications and retailer prices

From $753 USD
As of October 30, 2026
Save $2,737 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,490 USD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 3.2ct lab-grown marquise diamond

This 3.2ct 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 LG849668310 or 849668310. Listed at 16 retailers as of October 30, 2026, with prices from $753 to $3,490, a $2,737 spread on the same certified stone. Michael Trio lists it at $3,490. 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

3.20
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849668310
Dimensions14.77 × 7.61 × 4.77 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.61 mm3.20 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849668310
Side View
Table 61.0%Crown 41.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

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 30
Current: $3,490 USD|Low: $753 USD|High: $3,576 USD|Avg: $1,957 USD|-2.4%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14$753 USD
Retailer 4$859 USD
Retailer 5$881 USD
Retailer 15$1,016 USD
Retailer 6$1,060 USD
Retailer 13$1,250 USD
Retailer 11$1,253 USD
Retailer 16$1,337 USD
Retailer 10$2,009 USD
Retailer 7$2,046 USD
Retailer 9$2,076 USD
Retailer 8$2,478 USD
Retailer 12$2,979 USD
Retailer 3$3,012 USD
Retailer 2$3,119 USD
Michael Trio$3,490 USD

4 data points across 16 retailers

16 retailers$753 USD to $3,490 USD

A
Cheapest Retailer
-
$753 USD
A
Retailer 2
-
$859 USD
View
Final sale: no returns
A
Retailer 3
-
$881 USD
View
A
Retailer 4
-
$1,016 USD
£800 GBP
View
A
Retailer 5
-
$1,060 USD
View
A
Retailer 6
-
$1,250 USD
View
A
Retailer 7
-
$1,253 USD
View
A
Retailer 8
-
$1,337 USD
£1,053 GBP
View
B+
Retailer 9
-
$2,009 USD
View
B+
Retailer 10
-
$2,046 USD
ZAR 33,057 ZAR
View
B+
Retailer 11
-
$2,076 USD
View
B+
Retailer 12
-
$2,478 USD
View
B
Retailer 13
-
$2,979 USD
View
B
Retailer 14
-
$3,012 USD
View
B+
Retailer 15
-
$3,119 USD
View
Most Expensive
B
Michael Trio
1089003117 · Oct 31
$3,490 USD
SGD 4,716 SGD
View
15 more retailers have this diamond
Prices start from $753 USDSave up to $2,737 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
3.20ct Marquise
$753 USD