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Marquise|Lab Grown|IGI

1.27ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG768645051

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768645051

Diamond specifications and retailer prices

From $494 AUD
$346 USD
As of November 1, 2026
Save $1,541 AUD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,035 AUD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

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 LG768645051 or 768645051. Listed at 11 retailers as of November 1, 2026, with prices from $494 to $2,035, a $1,541 spread on the same certified stone. Yadav Diamonds lists it at $2,035. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768645051
Dimensions11.52 × 5.71 × 3.43 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm5.71 mm1.27 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768645051
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.1%

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: Nov 1
Current: $752 AUD|Low: $494 AUD|High: $1,969 AUD|Avg: $1,115 AUD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$494 AUD
Retailer 1$752 AUD
Retailer 2$1,035 AUD
Retailer 3$1,626 AUD
Retailer 4$1,784 AUD

41 data points across 5 retailers

11 retailers$494 AUD to $2,035 AUD

B+
Cheapest Retailer
-
$494 AUD
$346 USD
A
Retailer 2
-
$569 AUD
$399 USD
View
A
Retailer 3
-
$752 AUD
£415 GBP
View
B+
Retailer 4
-
$963 AUD
$675 USD
View
B+
Retailer 5
-
$977 AUD
$685 USD
View
B+
Retailer 6
-
$1,020 AUD
$715 USD
View
B+
Retailer 7
-
$1,035 AUD
$725 USD
View
B
Retailer 8
-
$1,549 AUD
$1,086 USD
View
B
Retailer 9
-
$1,626 AUD
£897 GBP
View
B
Retailer 10
-
$1,784 AUD
$1,250 USD
View
Most Expensive
B
Yadav Diamonds
13021569 · Nov 2
$2,035 AUD
$1,426 USD
View
10 more retailers have this diamond
Prices start from $494 AUDSave up to $1,541 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
$494 AUD