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Marquise|Lab Grown|IGI

1.07ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG818664235

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818664235

Diamond specifications and retailer prices

From $730 AUD
$513 USD
As of October 30, 2026
Save $3,068 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,799 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.07ct lab-grown marquise diamond

This 1.07ct 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 LG818664235 or 818664235. Listed at 21 retailers as of October 29, 2026, with prices from $730 to $3,799, a $3,068 spread on the same certified stone. MOH London lists it at $3,799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818664235
Dimensions10.69 × 5.28 × 3.31 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm5.28 mm1.07 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818664235
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°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: Oct 30
Current: $3,799 AUD|Low: $730 AUD|High: $3,824 AUD|Avg: $1,755 AUD|+0.5%
MOH London
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
October 31, 2026
Retailer 3$730 AUD
Retailer 13$817 AUD
Retailer 4$905 AUD
Retailer 12$962 AUD
Retailer 11$1,103 AUD
Retailer 10$1,213 AUD
Retailer 8$1,321 AUD
Retailer 7$1,402 AUD
Retailer 9$1,556 AUD
Retailer 2$1,987 AUD
Retailer 6$2,011 AUD
Retailer 5$2,647 AUD
Retailer 14$3,120 AUD
MOH London$3,799 AUD

40 data points across 14 retailers

21 retailers$730 AUD to $3,799 AUD

A
Cheapest Retailer
-
$730 AUD
$513 USD
A
Retailer 2
-
$817 AUD
$574 USD
View
A
Retailer 3
-
$817 AUD
$574 USD
View
Final sale: no returns
Retailer 4
-
$905 AUD
$636 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$905 AUD
$636 USD
View
Retailer 6
-
$962 AUD
£532 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$1,036 AUD
$728 USD
View
B+
Retailer 8
-
$1,103 AUD
$775 USD
View
B+
Retailer 9
-
$1,213 AUD
$852 USD
View
B+
Retailer 10
-
$1,321 AUD
€884 EUR
View
B+
Retailer 11
-
$1,402 AUD
£775 GBP
View
B+
Retailer 12
-
$1,556 AUD
ZAR 17,652 ZAR
View
B+
Retailer 13
-
$1,987 AUD
$1,396 USD
View
Retailer 14
-
$2,011 AUD
$1,412 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$2,380 AUD
$1,672 USD
View
B
Retailer 16
-
$2,647 AUD
£1,464 GBP
View
B
Retailer 17
-
$2,945 AUD
$2,069 USD
View
B
Retailer 18
-
$3,120 AUD
$2,192 USD
View
Retailer 19
-
$3,360 AUD
$2,360 USD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$3,373 AUD
$2,369 USD
View
Most Expensive
B
MOH London
LG818664235 · Oct 29
$3,799 AUD
£2,101 GBP
View
20 more retailers have this diamond
Prices start from $730 AUDSave up to $3,068 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
$730 AUD