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Marquise|Lab Grown|IGI

1.25ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG825654446

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654446

Diamond specifications and retailer prices

From $295 AUD
$207 USD
As of October 30, 2026
Save $1,180 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,475 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825654446 or 825654446. Listed at 19 retailers as of October 29, 2026, with prices from $295 to $1,475, a $1,180 spread on the same certified stone. MOH London lists it at $1,475. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.25
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654446
Dimensions11.40 × 5.54 × 3.29 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm5.54 mm1.25 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654446
Side View
Table 67.0%Crown 35.1°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 59.4%

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 30
Current: $1,475 AUD|Low: $280 AUD|High: $1,488 AUD|Avg: $749 AUD|-0.6%
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 7$295 AUD
Retailer 3$329 AUD
Retailer 15$342 AUD
Retailer 9$366 AUD
Retailer 10$366 AUD
Retailer 11$449 AUD
Retailer 17$495 AUD
Retailer 13$629 AUD
Retailer 2$674 AUD
Retailer 18$716 AUD
Retailer 14$895 AUD
Retailer 6$1,075 AUD
Retailer 8$1,176 AUD
Retailer 16$1,180 AUD
Retailer 12$1,181 AUD
Retailer 5$1,191 AUD
Retailer 4$1,252 AUD
MOH London$1,475 AUD

30 data points across 18 retailers

19 retailers$295 AUD to $1,475 AUD

A
Cheapest Retailer
-
$295 AUD
$207 USD
A
Retailer 2
-
$329 AUD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$342 AUD
$240 USD
View
A
Retailer 4
-
$366 AUD
$257 USD
View
A
Retailer 5
-
$366 AUD
$257 USD
View
A
Retailer 6
-
$449 AUD
£249 GBP
View
B+
Retailer 7
-
$495 AUD
$348 USD
View
A
Retailer 8
-
$629 AUD
ZAR 7,134 ZAR
View
A
Retailer 9
-
$674 AUD
£373 GBP
View
A
Retailer 10
-
$716 AUD
$503 USD
View
B+
Retailer 11
-
$895 AUD
View
B
Retailer 12
-
$1,075 AUD
$755 USD
View
B+
Retailer 13
-
$1,176 AUD
$826 USD
View
B
Retailer 14
-
$1,180 AUD
$829 USD
View
B+
Retailer 15
-
$1,181 AUD
View
B+
Retailer 16
-
$1,191 AUD
SGD 1,131 SGD
View
B+
Retailer 17
-
$1,252 AUD
$880 USD
View
B
Retailer 18
-
$1,260 AUD
$885 USD
View
Most Expensive
B
MOH London
LG825654446 · Oct 29
$1,475 AUD
£816 GBP
View
18 more retailers have this diamond
Prices start from $295 AUDSave up to $1,180 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
1.25ct Marquise
$295 AUD