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Marquise|Lab Grown|IGI

1.08ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG794631261

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794631261

Diamond specifications and retailer prices

From $322 AUD
$226 USD
As of October 30, 2026
Save $2,953 AUD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,274 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.08ct lab-grown marquise diamond

This 1.08ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794631261 or 794631261. Listed at 21 retailers as of October 28, 2026, with prices from $322 to $3,274, a $2,953 spread on the same certified stone. Brilliant Earth lists it at $3,274. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794631261
Dimensions11.11 × 5.36 × 3.29 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm5.36 mm1.08 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794631261
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

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: Oct 30
Current: $2,676 AUD|Low: $322 AUD|High: $3,623 AUD|Avg: $1,590 AUD|-18.3%
Brilliant Earth
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
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Retailer 19
Retailer 20
November 1, 2026
Retailer 20$322 AUD
Retailer 19$359 AUD
Retailer 6$399 AUD
Retailer 18$679 AUD
Retailer 17$733 AUD
Retailer 13$743 AUD
Retailer 10$780 AUD
Retailer 9$863 AUD
Retailer 16$908 AUD
Retailer 11$1,039 AUD
Retailer 14$1,280 AUD
Retailer 15$1,286 AUD
Retailer 12$1,349 AUD
Retailer 5$1,355 AUD
Retailer 8$1,435 AUD
Retailer 4$1,444 AUD
Retailer 7$1,484 AUD
Retailer 2$1,596 AUD
Retailer 3$1,816 AUD
Brilliant Earth$2,676 AUD

35 data points across 20 retailers

21 retailers$322 AUD to $3,274 AUD

A
Cheapest Retailer
-
$322 AUD
$226 USD
A
Retailer 2
-
$359 AUD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$399 AUD
$280 USD
View
A
Retailer 4
-
$679 AUD
$477 USD
View
A
Retailer 5
-
$733 AUD
$515 USD
View
A
Retailer 6
-
$743 AUD
£411 GBP
View
A
Retailer 7
-
$780 AUD
$548 USD
View
Retailer 8
-
$863 AUD
$606 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$908 AUD
$638 USD
View
B+
Retailer 10
-
$1,039 AUD
$730 USD
View
B+
Retailer 11
-
$1,280 AUD
$899 USD
View
B+
Retailer 12
-
$1,286 AUD
$903 USD
View
B+
Retailer 13
-
$1,349 AUD
View
B+
Retailer 14
-
$1,355 AUD
$952 USD
View
B+
Retailer 15
-
$1,435 AUD
€960 EUR
View
B+
Retailer 16
-
$1,444 AUD
$1,014 USD
View
B+
Retailer 17
-
$1,484 AUD
ZAR 16,835 ZAR
View
B+
Retailer 18
-
$1,596 AUD
£883 GBP
View
B+
Retailer 19
-
$1,816 AUD
$1,275 USD
View
B
Retailer 20
-
$2,676 AUD
$1,880 USD
View
Most Expensive
B
Brilliant Earth
20048512A · Oct 28
$3,274 AUD
$2,300 USD
View
20 more retailers have this diamond
Prices start from $322 AUDSave up to $2,953 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
1.08ct Marquise
$322 AUD