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Marquise|Lab Grown|IGI

3.14ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG837639910

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837639910

Diamond specifications and retailer prices

From $1,496 NZD
$843 USD
As of October 31, 2026
Save $4,624 NZD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,120 NZD 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 LG837639910 or 837639910. Listed at 16 retailers as of October 29, 2026, with prices from $1,496 to $6,120, a $4,624 spread on the same certified stone. MOH London lists it at $6,120. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837639910
Dimensions14.40 × 7.52 × 4.92 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.40 mm7.52 mm3.14 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837639910
Side View
Table 55.0%Crown 34.3°Girdle: STK-THKPavilion 41°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,120 NZD|Low: $1,496 NZD|High: $6,120 NZD|Avg: $3,377 NZD|+0.4%
MOH London
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
November 1, 2026
Retailer 3$1,496 NZD
Retailer 7$1,551 NZD
Retailer 8$1,609 NZD
Retailer 2$1,798 NZD
Retailer 12$1,863 NZD
Retailer 9$2,374 NZD
Retailer 14$2,507 NZD
Retailer 15$3,449 NZD
Retailer 10$3,500 NZD
Retailer 11$3,599 NZD
Retailer 13$3,687 NZD
Retailer 6$4,358 NZD
Retailer 5$4,813 NZD
Retailer 4$5,241 NZD
Retailer 16$5,348 NZD
MOH London$6,120 NZD

43 data points across 16 retailers

16 retailers$1,496 NZD to $6,120 NZD

A
Cheapest Retailer
-
$1,496 NZD
$843 USD
Final sale: no returns
A
Retailer 2
-
$1,551 NZD
$874 USD
View
Retailer 3
-
$1,609 NZD
$907 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,798 NZD
£798 GBP
View
A
Retailer 5
-
$1,863 NZD
$1,050 USD
View
A
Retailer 6
-
$2,374 NZD
£1,054 GBP
View
A
Retailer 7
-
$2,507 NZD
$1,413 USD
View
B+
Retailer 8
-
$3,449 NZD
$1,944 USD
View
B+
Retailer 9
-
$3,500 NZD
A$3,035 AUD
View
B+
Retailer 10
-
$3,599 NZD
ZAR 32,770 ZAR
View
B+
Retailer 11
-
$3,687 NZD
$2,078 USD
View
B+
Retailer 12
-
$4,358 NZD
$2,456 USD
View
B+
Retailer 13
-
$4,813 NZD
£2,136 GBP
View
B
Retailer 14
-
$5,241 NZD
$2,954 USD
View
B
Retailer 15
-
$5,348 NZD
$3,014 USD
View
Most Expensive
B
MOH London
LG837639910 · Oct 29
$6,120 NZD
£2,716 GBP
View
15 more retailers have this diamond
Prices start from $1,496 NZDSave up to $4,624 NZD

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
$1,496 NZD