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Marquise|Lab Grown|IGI

1.27ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG811668931

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811668931

Diamond specifications and retailer prices

From $616 AUD
€411 EUR
As of October 27, 2026
Save $634 AUD (51%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,464 AUD at MOH London · As of October 26, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811668931 or 811668931. Listed at 9 retailers as of October 27, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811668931
Dimensions11.11 × 5.61 × 3.48 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm5.61 mm1.27 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811668931
Side View
Table 63.0%Crown 37.2°Girdle: THN-MEDPavilion 39.4°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,464 AUD|Low: $613 AUD|High: $1,558 AUD|Avg: $950 AUD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$616 AUD
Retailer 8$631 AUD
Retailer 2$667 AUD
Retailer 4$731 AUD
Retailer 7$823 AUD
Retailer 5$1,020 AUD
Retailer 6$1,244 AUD
Retailer 9$1,250 AUD
MOH London$1,464 AUD

41 data points across 9 retailers

9 retailers$616 AUD to $1,250 AUD

A
Cheapest Retailer
-
$616 AUD
€411 EUR
A
Retailer 2
-
$631 AUD
$442 USD
View
A
Retailer 3
-
$667 AUD
£368 GBP
View
A
Retailer 4
-
$731 AUD
$512 USD
View
A
Retailer 5
-
$823 AUD
$577 USD
View
B+
Retailer 6
-
$1,020 AUD
$715 USD
View
B+
Retailer 7
-
$1,244 AUD
$872 USD
View
B+
Retailer 8
-
$1,250 AUD
$876 USD
View
Most Expensive
B
MOH London
LG811668931 · Oct 26
$1,464 AUD
£808 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $616 AUDSave up to $634 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
$616 AUD