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Marquise|Lab Grown|IGI

1.09ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG844657530

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657530

Diamond specifications and retailer prices

From $365 AUD
HK$2,000 HKD
As of November 1, 2026
Save $1,447 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,812 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844657530 or 844657530. Listed at 17 retailers as of November 1, 2026, with prices from $365 to $1,812, a $1,447 spread on the same certified stone. Brilliant Earth lists it at $1,812. 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

1.09
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657530
Dimensions10.72 × 5.60 × 3.23 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
10.72 mm5.60 mm1.09 ctF / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844657530
Side View
Table 67.0%Crown 36.4°Girdle: THN-STKPavilion 39.2°Culet: NoneDepth 57.7%

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: $1,079 AUD|Low: $263 AUD|High: $1,632 AUD|Avg: $797 AUD|-1.0%
Retailer 1
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
Retailer 17
November 2, 2026
Retailer 5$263 AUD
Retailer 4$294 AUD
Retailer 17$365 AUD
Retailer 13$401 AUD
Retailer 12$538 AUD
Retailer 16$551 AUD
Retailer 8$574 AUD
Retailer 14$586 AUD
Retailer 3$672 AUD
Retailer 2$673 AUD
Retailer 10$835 AUD
Retailer 11$877 AUD
Retailer 9$999 AUD
Retailer 1$1,079 AUD
Retailer 6$1,126 AUD
Retailer 15$1,528 AUD
Retailer 7$1,632 AUD

12 data points across 17 retailers

17 retailers$365 AUD to $1,812 AUD

Retailer 1
-
$263 AUD
$184 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$365 AUD
HK$2,000 HKD
View
A
Retailer 3
-
$401 AUD
£221 GBP
View
A
Retailer 4
-
$538 AUD
€359 EUR
View
Retailer 5
-
$551 AUD
ZAR 6,244 ZAR
View
Price last confirmed 10 days ago
Retailer 6
-
$574 AUD
$402 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$586 AUD
£324 GBP
View
Retailer 8
-
$672 AUD
$471 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$673 AUD
$472 USD
View
B+
Retailer 10
-
$835 AUD
$585 USD
View
B
Retailer 11
-
$877 AUD
SGD 831 SGD
View
B
Retailer 12
-
$999 AUD
$700 USD
View
B
Retailer 13
-
$1,079 AUD
$756 USD
View
B
Retailer 14
-
$1,126 AUD
$789 USD
View
Retailer 15
-
$1,528 AUD
£843 GBP
View
Price last confirmed 7 days ago
Retailer 16
-
$1,632 AUD
$1,144 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22191847A · Nov 2
$1,812 AUD
$1,270 USD
View
16 more retailers have this diamond
Prices start from $365 AUDSave up to $1,447 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
1.09ct Marquise
$365 AUD