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Marquise|Lab Grown|IGI

1.07ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG850687190

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850687190

Diamond specifications and retailer prices

From $384 AUD
$270 USD
As of November 1, 2026
Save $854 AUD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,239 AUD at Brilliant Earth · As of October 31, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850687190 or 850687190. Listed at 5 retailers as of October 31, 2026, with prices from $384 to $1,239, a $854 spread on the same certified stone. Brilliant Earth lists it at $1,239. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850687190
Dimensions11.01 × 5.26 × 3.11 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.01 mm5.26 mm1.07 ctG / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG850687190
Side View
Table 64.0%Crown 35.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.1%

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: $1,239 AUD|Low: $384 AUD|High: $1,239 AUD|Avg: $730 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5$384 AUD
Retailer 3$534 AUD
Retailer 2$693 AUD
Retailer 4$783 AUD
Brilliant Earth$1,239 AUD

2 data points across 5 retailers

5 retailers$384 AUD to $1,239 AUD

B+
Cheapest Retailer
-
$384 AUD
$270 USD
A
Retailer 2
-
$534 AUD
$375 USD
View
B+
Retailer 3
-
$693 AUD
$487 USD
View
B+
Retailer 4
-
$783 AUD
$550 USD
View
Most Expensive
B
Brilliant Earth
22337354A · Oct 31
$1,239 AUD
$870 USD
View
4 more retailers have this diamond
Prices start from $384 AUDSave up to $854 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
$384 AUD