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Marquise|Lab Grown|IGI

1.07ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG689567798

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG689567798

Diamond specifications and retailer prices

From $502 AUD
As of November 6, 2026
Save $720 AUD (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,223 AUD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689567798 or 689567798. Listed at 8 retailers as of November 6, 2026, with prices from $502 to $1,223, a $720 spread on the same certified stone. Brilliant Earth lists it at $1,223. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689567798
Dimensions10.81 × 5.25 × 3.35 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.81 mm5.25 mm1.07 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689567798
Side View
Table 59.0%Crown 36.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 63.8%

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: $1,223 AUD|Low: $502 AUD|High: $1,426 AUD|Avg: $824 AUD|-14.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$502 AUD
Retailer 4$533 AUD
Retailer 11$623 AUD
Retailer 10$685 AUD
Retailer 9$687 AUD
Retailer 6$752 AUD
Retailer 3$825 AUD
Retailer 8$891 AUD
Retailer 5$901 AUD
Retailer 2$1,068 AUD
Brilliant Earth$1,223 AUD

15 data points across 11 retailers

8 retailers$502 AUD to $1,223 AUD

A
Cheapest Retailer
-
$502 AUD
A
Retailer 2
-
$533 AUD
View
B+
Retailer 3
-
$687 AUD
View
B+
Retailer 4
-
$752 AUD
View
B+
Retailer 5
-
$901 AUD
View
Retailer 6
-
$959 AUD
View
Price last confirmed 11 days ago
B
Retailer 7
-
$1,068 AUD
View
Most Expensive
B
Brilliant Earth
13934225A · Nov 6
$1,223 AUD
$840 USD
View
7 more retailers have this diamond
Prices start from $502 AUDSave up to $720 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
1.07ct Marquise
$502 AUD