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Marquise|Lab Grown|IGI

0.93ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG663405263

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG663405263

Diamond specifications and retailer prices

From $497 AUD
$349 USD
As of October 30, 2026
Save $3,916 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,413 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.93ct lab-grown marquise diamond

This 0.93ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG663405263 or 663405263. Listed at 22 retailers as of October 29, 2026, with prices from $497 to $4,413, a $3,916 spread on the same certified stone. Do Amore Diamonds lists it at $4,413. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.93
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663405263
Dimensions5.17 × 5.17 × 10.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.17 mm5.17 mm0.93 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663405263
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.9%

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: $1,231 AUD|Low: $477 AUD|High: $2,687 AUD|Avg: $1,229 AUD|+2.8%
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
October 30, 2026
Retailer 2$497 AUD
Retailer 12$572 AUD
Retailer 5$577 AUD
Retailer 3$615 AUD
Retailer 14$615 AUD
Retailer 4$817 AUD
Retailer 6$817 AUD
Retailer 11$1,229 AUD
Retailer 1$1,231 AUD
Retailer 10$1,445 AUD
Retailer 8$1,693 AUD
Retailer 15$1,805 AUD
Retailer 7$1,974 AUD
Retailer 13$2,207 AUD
Retailer 9$2,670 AUD

45 data points across 15 retailers

22 retailers$497 AUD to $4,413 AUD

Retailer 1
-
$497 AUD
$349 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$497 AUD
$349 USD
View
A
Retailer 3
-
$572 AUD
$402 USD
View
Final sale: no returns
Retailer 4
-
$577 AUD
$405 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$615 AUD
$432 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$615 AUD
$432 USD
View
A
Retailer 7
-
$683 AUD
$480 USD
View
A
Retailer 8
-
$817 AUD
$574 USD
View
A
Retailer 9
-
$817 AUD
$574 USD
View
B+
Retailer 10
-
$1,229 AUD
ZAR 13,951 ZAR
View
B+
Retailer 11
-
$1,231 AUD
£681 GBP
View
B+
Retailer 12
-
$1,445 AUD
View
B+
Retailer 13
-
$1,693 AUD
View
B
Retailer 14
-
$1,805 AUD
$1,268 USD
View
B
Retailer 15
-
$1,974 AUD
£1,092 GBP
View
Retailer 16
-
$2,185 AUD
$1,535 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$2,185 AUD
$1,535 USD
View
B+
Retailer 18
-
$2,207 AUD
$1,550 USD
View
B
Retailer 19
-
$2,366 AUD
$1,662 USD
View
B
Retailer 20
-
$2,405 AUD
$1,689 USD
View
B
Retailer 21
-
$2,670 AUD
£1,477 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0A45B76E7 · Oct 29
$4,413 AUD
$3,100 USD
View
21 more retailers have this diamond
Prices start from $497 AUDSave up to $3,916 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
0.93ct Marquise
$497 AUD