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Marquise|Lab Grown|IGI

1.65ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG847601952

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847601952

Diamond specifications and retailer prices

From $461 AUD
$324 USD
As of October 23, 2026
Save $1,833 AUD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,294 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.65ct lab-grown marquise diamond

This 1.65ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847601952 or 847601952. Listed at 14 retailers as of October 23, 2026, with prices from $461 to $2,294, a $1,833 spread on the same certified stone. MOH London lists it at $2,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847601952
Dimensions12.42 × 6.07 × 3.56 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm6.07 mm1.65 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847601952
Side View
Table 65.0%Crown 34.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.6%

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 23
Current: $2,294 AUD|Low: $517 AUD|High: $2,294 AUD|Avg: $1,250 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
October 27, 2026
Retailer 13$517 AUD
Retailer 7$572 AUD
Retailer 2$670 AUD
Retailer 11$790 AUD
Retailer 12$894 AUD
Retailer 5$927 AUD
Retailer 8$967 AUD
Retailer 6$1,015 AUD
Retailer 9$1,677 AUD
Retailer 4$1,902 AUD
Retailer 3$2,196 AUD
Retailer 10$2,262 AUD
MOH London$2,294 AUD

7 data points across 13 retailers

14 retailers$461 AUD to $2,294 AUD

A
Cheapest Retailer
-
$461 AUD
$324 USD
A
Retailer 2
-
$517 AUD
$363 USD
View
Final sale: no returns
A
Retailer 3
-
$572 AUD
$402 USD
View
A
Retailer 4
-
$670 AUD
£371 GBP
View
A
Retailer 5
-
$790 AUD
$555 USD
View
A
Retailer 6
-
$894 AUD
$628 USD
View
A
Retailer 7
-
$927 AUD
$651 USD
View
A
Retailer 8
-
$967 AUD
ZAR 10,974 ZAR
View
A
Retailer 9
-
$1,015 AUD
£562 GBP
View
B
Retailer 10
-
$1,677 AUD
$1,178 USD
View
B
Retailer 11
-
$1,902 AUD
$1,336 USD
View
B
Retailer 12
-
$2,196 AUD
$1,543 USD
View
B
Retailer 13
-
$2,262 AUD
$1,589 USD
View
Most Expensive
B
MOH London
LG847601952 · Oct 26
$2,294 AUD
£1,269 GBP
View
13 more retailers have this diamond
Prices start from $461 AUDSave up to $1,833 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
1.65ct Marquise
$461 AUD