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Marquise|Lab Grown|IGI

1.01ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG818663595

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818663595

Diamond specifications and retailer prices

From $277 AUD
As of November 4, 2026
Save $1,400 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,676 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct 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 LG818663595 or 818663595. Listed at 20 retailers as of November 4, 2026, with prices from $277 to $1,676, a $1,400 spread on the same certified stone. Reve Diamonds lists it at $1,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663595
Dimensions10.69 × 5.15 × 3.23 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm5.15 mm1.01 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663595
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.7%

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 4
Current: $620 AUD|Low: $267 AUD|High: $1,676 AUD|Avg: $682 AUD|+3.6%
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
Reve Diamonds
November 4, 2026
Retailer 2$277 AUD
Retailer 15$309 AUD
Retailer 5$322 AUD
Retailer 3$344 AUD
Retailer 6$344 AUD
Retailer 14$383 AUD
Retailer 13$463 AUD
Retailer 12$563 AUD
Retailer 10$593 AUD
Retailer 1$620 AUD
Retailer 7$788 AUD
Retailer 8$825 AUD
Retailer 9$837 AUD
Retailer 4$1,105 AUD
Retailer 11$1,605 AUD
Reve Diamonds$1,676 AUD

45 data points across 16 retailers

20 retailers$277 AUD to $1,676 AUD

A
Cheapest Retailer
-
$277 AUD
A
Retailer 2
-
$309 AUD
View
Final sale: no returns
A
Retailer 3
-
$322 AUD
View
Retailer 4
-
$344 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$344 AUD
View
A
Retailer 6
-
$463 AUD
View
A
Retailer 7
-
$563 AUD
View
A
Retailer 8
-
$592 AUD
View
A
Retailer 9
-
$593 AUD
View
A
Retailer 10
-
$620 AUD
View
B+
Retailer 11
-
$690 AUD
View
B+
Retailer 12
-
$788 AUD
View
B+
Retailer 13
-
$825 AUD
View
B+
Retailer 14
-
$837 AUD
View
B
Retailer 15
-
$1,105 AUD
View
B
Retailer 16
-
$1,158 AUD
View
B
Retailer 17
-
$1,180 AUD
View
B
Retailer 18
-
$1,605 AUD
View
Retailer 19
-
$1,639 AUD
View
Price last confirmed 38 days ago
Most Expensive
B
Reve Diamonds
F29B88763 · Nov 4
$1,676 AUD
$1,176 USD
View
19 more retailers have this diamond
Prices start from $277 AUDSave up to $1,400 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
1.01ct Marquise
$277 AUD