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Marquise|Lab Grown|IGI

1.27ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG747570768

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747570768

Diamond specifications and retailer prices

From $1,241 AUD
$870 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $1,241 AUD at Brilliant Earth
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 very-good cut grade and certified by IGI LG747570768 or 747570768. Listed at 2 retailers as of November 2, 2026. 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

1.27
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747570768
Dimensions11.76 × 5.66 × 3.32 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.76 mm5.66 mm1.27 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747570768
Side View
Table 62.0%Crown 32.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,241 AUD|Low: $166 AUD|High: $1,884 AUD|Avg: $881 AUD|-4.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
August 2, 2026
Retailer 10$522 AUD
Retailer 7$606 AUD
Retailer 13$607 AUD
Retailer 3$675 AUD
Retailer 6$712 AUD
Retailer 9$802 AUD
Retailer 2$861 AUD
Retailer 12$915 AUD
Retailer 8$967 AUD
Retailer 5$1,113 AUD
Retailer 4$1,186 AUD
Retailer 11$1,197 AUD
Brilliant Earth$1,241 AUD

72 data points across 13 retailers

2 retailers

Retailer 1
-
$967 AUD
$677 USD
Price last confirmed 98 days ago
Most Expensive
B
Brilliant Earth
17470855A · Nov 2
$1,241 AUD
$870 USD
View
1 more retailer has this diamond

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.

B
1.27ct Marquise
$1,241 AUD