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Marquise|Lab Grown|IGI

1.27ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG757505079

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG757505079

Diamond specifications and retailer prices

From $1,495 AUD
$1,050 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,495 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG757505079 or 757505079. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757505079
Dimensions11.53 × 5.54 × 3.46 mm
L/W Ratio2.08
Girdle conditionFaceted
Top View
11.53 mm5.54 mm1.27 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757505079
Side View
Table 62.0%Crown 36.4°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,495 AUD|Low: $532 AUD|High: $1,801 AUD|Avg: $1,099 AUD|+6.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
January 27, 2026
Retailer 2$532 AUD
Retailer 3$594 AUD
Retailer 4$1,184 AUD
Brilliant Earth$1,495 AUD
Retailer 5$1,801 AUD

25 data points across 5 retailers

1 retailer

B
Brilliant Earth
17052973A · Oct 31
$1,495 AUD
$1,050 USD
View

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B
1.27ct Marquise
$1,495 AUD