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Marquise|Lab Grown|IGI

1.27ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG786649107

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786649107

Diamond specifications and retailer prices

From $293 AUD
As of November 6, 2026
Save $1,401 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,693 AUD at MOH London · As of November 2, 2026
View at MOH London

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786649107 or 786649107. Listed at 15 retailers as of November 2, 2026, with prices from $293 to $1,693, a $1,401 spread on the same certified stone. MOH London lists it at $1,693. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786649107
Dimensions10.87 × 5.68 × 3.59 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm5.68 mm1.27 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786649107
Side View
Table 62.0%Crown 36.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 63.2%

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: Nov 6
Current: $1,693 AUD|Low: $287 AUD|High: $1,693 AUD|Avg: $794 AUD|+1.4%
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
November 6, 2026
Retailer 10$293 AUD
Retailer 6$326 AUD
Retailer 11$339 AUD
Retailer 2$362 AUD
Retailer 14$362 AUD
Retailer 12$460 AUD
Retailer 4$627 AUD
Retailer 13$655 AUD
Retailer 15$713 AUD
Retailer 16$831 AUD
Retailer 7$931 AUD
Retailer 9$1,164 AUD
Retailer 5$1,167 AUD
Retailer 3$1,241 AUD
Retailer 8$1,441 AUD
MOH London$1,693 AUD

17 data points across 16 retailers

15 retailers$293 AUD to $1,693 AUD

A
Cheapest Retailer
-
$293 AUD
A
Retailer 2
-
$326 AUD
View
Final sale: no returns
A
Retailer 3
-
$339 AUD
View
Retailer 4
-
$362 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$362 AUD
View
A
Retailer 6
-
$460 AUD
View
A
Retailer 7
-
$627 AUD
View
A
Retailer 8
-
$655 AUD
View
A
Retailer 9
-
$713 AUD
View
B+
Retailer 10
-
$831 AUD
View
B+
Retailer 11
-
$931 AUD
View
B
Retailer 12
-
$1,164 AUD
View
B
Retailer 13
-
$1,167 AUD
View
B
Retailer 14
-
$1,241 AUD
View
Most Expensive
B
MOH London
LG786649107 · Nov 2
$1,693 AUD
£916 GBP
View
14 more retailers have this diamond
Prices start from $293 AUDSave up to $1,401 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
1.27ct Marquise
$293 AUD