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Marquise|Lab Grown|IGI

1.75ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG839606583

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839606583

Diamond specifications and retailer prices

From $625 AUD
£346 GBP
As of October 29, 2026
Save $1,571 AUD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,196 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.75ct lab-grown marquise diamond

This 1.75ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839606583 or 839606583. Listed at 8 retailers as of October 29, 2026, with prices from $625 to $2,196, a $1,571 spread on the same certified stone. MOH London lists it at $2,196. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839606583
Dimensions12.48 × 6.46 × 3.89 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.48 mm6.46 mm1.75 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839606583
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.2%

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: $2,196 AUD|Low: $625 AUD|High: $2,207 AUD|Avg: $1,239 AUD|+11.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 2$625 AUD
Retailer 7$769 AUD
Retailer 9$874 AUD
Retailer 4$888 AUD
Retailer 5$937 AUD
Retailer 3$1,270 AUD
Retailer 8$1,682 AUD
Retailer 6$2,193 AUD
MOH London$2,196 AUD

16 data points across 9 retailers

8 retailers$625 AUD to $2,196 AUD

A
Cheapest Retailer
-
$625 AUD
£346 GBP
A
Retailer 2
-
$769 AUD
$540 USD
View
A
Retailer 3
-
$888 AUD
$624 USD
View
A
Retailer 4
-
$937 AUD
ZAR 10,629 ZAR
View
B+
Retailer 5
-
$1,270 AUD
View
B+
Retailer 6
-
$1,682 AUD
$1,182 USD
View
B
Retailer 7
-
$2,193 AUD
$1,541 USD
View
Most Expensive
B
MOH London
LG839606583 · Oct 29
$2,196 AUD
£1,215 GBP
View
7 more retailers have this diamond
Prices start from $625 AUDSave up to $1,571 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
1.75ct Marquise
$625 AUD