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Marquise|Lab Grown|IGI

1.14ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG831676531

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831676531

Diamond specifications and retailer prices

From $364 AUD
As of November 6, 2026
Save $813 AUD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,176 AUD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 1.14ct lab-grown marquise diamond

This 1.14ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831676531 or 831676531. Listed at 7 retailers as of November 6, 2026, with prices from $364 to $1,176, a $813 spread on the same certified stone. Frank Darling lists it at $1,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831676531
Dimensions10.96 × 5.41 × 3.44 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.96 mm5.41 mm1.14 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831676531
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.6%

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: $1,176 AUD|Low: $364 AUD|High: $1,176 AUD|Avg: $527 AUD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$364 AUD
Retailer 7$422 AUD
Retailer 5$467 AUD
Retailer 4$566 AUD
Retailer 8$578 AUD
Retailer 2$693 AUD
Retailer 3$915 AUD
Frank Darling$1,176 AUD

10 data points across 8 retailers

7 retailers$364 AUD to $1,176 AUD

A
Cheapest Retailer
-
$364 AUD
B+
Retailer 2
-
$422 AUD
View
A
Retailer 3
-
$467 AUD
View
A
Retailer 4
-
$566 AUD
View
B+
Retailer 5
-
$693 AUD
View
Retailer 6
-
$915 AUD
View
Price last confirmed 10 days ago
Most Expensive
B
Frank Darling
100196056235BD · Nov 6
$1,176 AUD
$808 USD
View
6 more retailers have this diamond
Prices start from $364 AUDSave up to $813 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
1.14ct Marquise
$364 AUD