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Marquise|Lab Grown|IGI

3.71ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG848650960

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848650960

Diamond specifications and retailer prices

From $1,240 AUD
$871 USD
As of October 30, 2026
Save $4,231 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,471 AUD at MOH London · As of October 29, 2026
View at MOH London

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 LG848650960 or 848650960. Listed at 16 retailers as of October 29, 2026, with prices from $1,240 to $5,471, a $4,231 spread on the same certified stone. MOH London lists it at $5,471. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848650960
Dimensions17.05 × 7.82 × 4.75 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.05 mm7.82 mm3.71 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848650960
Side View
Table 62.0%Crown 38.1°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.7%

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 30
Current: $5,471 AUD|Low: $1,240 AUD|High: $5,471 AUD|Avg: $2,856 AUD
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
October 30, 2026
Retailer 10$1,240 AUD
Retailer 14$1,402 AUD
Retailer 15$1,452 AUD
Retailer 11$1,673 AUD
Retailer 16$1,701 AUD
Retailer 5$2,026 AUD
Retailer 9$2,057 AUD
Retailer 12$2,211 AUD
Retailer 8$2,290 AUD
Retailer 6$3,323 AUD
Retailer 3$3,371 AUD
Retailer 4$4,081 AUD
Retailer 7$4,166 AUD
Retailer 2$4,262 AUD
Retailer 13$5,216 AUD
MOH London$5,471 AUD

6 data points across 16 retailers

16 retailers$1,240 AUD to $5,471 AUD

A
Cheapest Retailer
-
$1,240 AUD
$871 USD
A
Retailer 2
-
$1,402 AUD
$985 USD
View
Final sale: no returns
A
Retailer 3
-
$1,452 AUD
$1,020 USD
View
A
Retailer 4
-
$1,673 AUD
£925 GBP
View
A
Retailer 5
-
$1,701 AUD
$1,195 USD
View
A
Retailer 6
-
$2,026 AUD
$1,423 USD
View
A
Retailer 7
-
$2,057 AUD
$1,445 USD
View
A
Retailer 8
-
$2,211 AUD
£1,223 GBP
View
A
Retailer 9
-
$2,290 AUD
€1,532 EUR
View
B+
Retailer 10
-
$3,323 AUD
$2,334 USD
View
B+
Retailer 11
-
$3,371 AUD
ZAR 38,254 ZAR
View
B+
Retailer 12
-
$4,081 AUD
$2,867 USD
View
B+
Retailer 13
-
$4,166 AUD
£2,304 GBP
View
B+
Retailer 14
-
$4,262 AUD
$2,994 USD
View
B+
Retailer 15
-
$5,216 AUD
$3,664 USD
View
Most Expensive
B
MOH London
LG848650960 · Oct 29
$5,471 AUD
£3,026 GBP
View
15 more retailers have this diamond
Prices start from $1,240 AUDSave up to $4,231 AUD

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
$1,240 AUD