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Marquise|Lab Grown|IGI

1.25ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG849657499

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849657499

Diamond specifications and retailer prices

From $462 AUD
£255 GBP
As of October 30, 2026
Save $1,297 AUD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,758 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849657499 or 849657499. Listed at 10 retailers as of October 30, 2026, with prices from $462 to $1,758, a $1,297 spread on the same certified stone. Reve Diamonds lists it at $1,758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849657499
Dimensions10.51 × 5.78 × 3.59 mm
L/W Ratio1.82
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm5.78 mm1.25 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849657499
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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: $1,213 AUD|Low: $462 AUD|High: $1,758 AUD|Avg: $1,116 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 31, 2026
Retailer 5$462 AUD
Retailer 2$645 AUD
Retailer 4$696 AUD
Retailer 6$841 AUD
Retailer 1$1,213 AUD
Retailer 3$1,270 AUD
Retailer 7$1,284 AUD
Retailer 9$1,445 AUD
Retailer 8$1,499 AUD
Reve Diamonds$1,758 AUD

3 data points across 10 retailers

10 retailers$462 AUD to $1,758 AUD

A
Cheapest Retailer
-
$462 AUD
£255 GBP
A
Retailer 2
-
$645 AUD
$453 USD
View
A
Retailer 3
-
$696 AUD
£385 GBP
View
B+
Retailer 4
-
$841 AUD
$591 USD
View
B+
Retailer 5
-
$1,213 AUD
$852 USD
View
B+
Retailer 6
-
$1,270 AUD
CA$1,239 CAD
View
B+
Retailer 7
-
$1,284 AUD
$902 USD
View
B
Retailer 8
-
$1,445 AUD
View
B
Retailer 9
-
$1,499 AUD
$1,053 USD
View
Most Expensive
B
Reve Diamonds
84ED539CA · Oct 30
$1,758 AUD
$1,235 USD
View
9 more retailers have this diamond
Prices start from $462 AUDSave up to $1,297 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
$462 AUD