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Marquise|Lab Grown|IGI

3.14ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG849634634

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849634634

Diamond specifications and retailer prices

From $820 USD
As of October 29, 2026
Save $2,532 USD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,352 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.14ct lab-grown marquise diamond

This 3.14ct 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 LG849634634 or 849634634. Listed at 11 retailers as of October 29, 2026, with prices from $820 to $3,352, a $2,532 spread on the same certified stone. MOH London lists it at $3,352. 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

3.14
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849634634
Dimensions15.30 × 7.66 × 4.62 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.30 mm7.66 mm3.14 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849634634
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.3%

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 29
Current: $3,352 USD|Low: $820 USD|High: $3,352 USD|Avg: $2,088 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$820 USD
Retailer 9$978 USD
Retailer 8$1,205 USD
Retailer 10$1,349 USD
Retailer 4$1,880 USD
Retailer 6$1,935 USD
Retailer 5$2,071 USD
Retailer 7$2,869 USD
Retailer 11$2,898 USD
Retailer 2$2,999 USD
MOH London$3,352 USD

4 data points across 11 retailers

11 retailers$820 USD to $3,352 USD

A
Cheapest Retailer
-
$820 USD
Final sale: no returns
A
Retailer 2
-
$978 USD
£770 GBP
View
A
Retailer 3
-
$1,205 USD
View
A
Retailer 4
-
$1,349 USD
£1,062 GBP
View
B+
Retailer 5
-
$1,880 USD
A$2,892 AUD
View
B+
Retailer 6
-
$1,935 USD
View
B+
Retailer 7
-
$2,071 USD
View
B
Retailer 8
-
$2,869 USD
View
B
Retailer 9
-
$2,898 USD
View
B+
Retailer 10
-
$2,999 USD
View
Most Expensive
B
MOH London
LG849634634 · Oct 29
$3,352 USD
£2,639 GBP
View
10 more retailers have this diamond
Prices start from $820 USDSave up to $2,532 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
3.14ct Marquise
$820 USD