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Marquise|Lab Grown|IGI

3.71ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG749573882

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749573882

Diamond specifications and retailer prices

From $1,015 USD
As of October 30, 2026
Save $7,995 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,010 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.71ct lab-grown marquise diamond

This 3.71ct 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 LG749573882 or 749573882. Listed at 17 retailers as of October 30, 2026, with prices from $1,015 to $9,010, a $7,995 spread on the same certified stone. Do Amore Diamonds lists it at $9,010. 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

3.71
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749573882
Dimensions16.12 × 7.97 × 5.11 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.12 mm7.97 mm3.71 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749573882
Side View
Table 63.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 64.1%

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: $9,010 USD|Low: $949 USD|High: $9,440 USD|Avg: $3,496 USD|-2.4%
Do Amore Diamonds
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
Retailer 17
October 31, 2026
Retailer 11$1,015 USD
Retailer 4$1,104 USD
Retailer 17$1,230 USD
Retailer 5$1,335 USD
Retailer 12$1,512 USD
Retailer 7$1,573 USD
Retailer 3$1,699 USD
Retailer 6$1,863 USD
Retailer 16$2,435 USD
Retailer 2$2,460 USD
Retailer 8$2,931 USD
Retailer 15$3,956 USD
Retailer 13$4,196 USD
Retailer 9$5,540 USD
Retailer 10$5,660 USD
Retailer 14$7,080 USD
Do Amore Diamonds$9,010 USD

29 data points across 17 retailers

17 retailers$1,015 USD to $9,010 USD

A
Cheapest Retailer
-
$1,015 USD
A
Retailer 2
-
$1,104 USD
View
A
Retailer 3
-
$1,230 USD
View
Final sale: no returns
A
Retailer 4
-
$1,335 USD
View
A
Retailer 5
-
$1,512 USD
£1,190 GBP
View
A
Retailer 6
-
$1,573 USD
View
A
Retailer 7
-
$1,699 USD
View
A
Retailer 8
-
$1,863 USD
€1,774 EUR
View
B+
Retailer 9
-
$2,435 USD
View
B+
Retailer 10
-
$2,460 USD
View
Retailer 11
-
$2,931 USD
A$4,509 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$3,956 USD
View
B
Retailer 13
-
$4,196 USD
£3,304 GBP
View
B
Retailer 14
-
$5,540 USD
View
B
Retailer 15
-
$5,660 USD
View
B
Retailer 16
-
$7,080 USD
View
Most Expensive
B
Do Amore Diamonds
27-4F535808C · Oct 31
$9,010 USD
View
16 more retailers have this diamond
Prices start from $1,015 USDSave up to $7,995 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
3.71ct Marquise
$1,015 USD