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Marquise|Lab Grown|IGI

0.98ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG648486482

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG648486482

Diamond specifications and retailer prices

From $521 AUD
$366 USD
As of October 30, 2026
Save $4,106 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,627 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.98ct lab-grown marquise diamond

This 0.98ct 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 LG648486482 or 648486482. Listed at 22 retailers as of October 30, 2026, with prices from $521 to $4,627, a $4,106 spread on the same certified stone. Do Amore Diamonds lists it at $4,627. 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

0.98
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648486482
Dimensions10.08 × 5.29 × 3.30 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm5.29 mm0.98 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648486482
Side View
Table 63.0%Crown 35.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

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: $4,627 AUD|Low: $501 AUD|High: $4,627 AUD|Avg: $1,499 AUD
Do Amore Diamonds
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
Retailer 18
October 30, 2026
Retailer 5$521 AUD
Retailer 4$605 AUD
Retailer 3$646 AUD
Retailer 17$646 AUD
Retailer 10$848 AUD
Retailer 9$858 AUD
Retailer 2$876 AUD
Retailer 11$1,172 AUD
Retailer 13$1,291 AUD
Retailer 8$1,547 AUD
Retailer 16$1,580 AUD
Retailer 12$1,778 AUD
Retailer 18$1,896 AUD
Retailer 6$2,293 AUD
Retailer 15$2,320 AUD
Retailer 7$2,444 AUD
Retailer 14$2,792 AUD
Do Amore Diamonds$4,627 AUD

38 data points across 18 retailers

22 retailers$521 AUD to $4,627 AUD

A
Cheapest Retailer
-
$521 AUD
$366 USD
A
Retailer 2
-
$602 AUD
$423 USD
View
Final sale: no returns
A
Retailer 3
-
$605 AUD
$425 USD
View
A
Retailer 4
-
$646 AUD
$454 USD
View
A
Retailer 5
-
$646 AUD
$454 USD
View
A
Retailer 6
-
$719 AUD
$505 USD
View
A
Retailer 7
-
$848 AUD
$596 USD
View
A
Retailer 8
-
$858 AUD
$603 USD
View
A
Retailer 9
-
$876 AUD
£485 GBP
View
A
Retailer 10
-
$1,172 AUD
£649 GBP
View
B+
Retailer 11
-
$1,291 AUD
ZAR 14,646 ZAR
View
Retailer 12
-
$1,547 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$1,580 AUD
$1,110 USD
View
B+
Retailer 14
-
$1,778 AUD
View
B
Retailer 15
-
$1,896 AUD
$1,332 USD
View
B
Retailer 16
-
$2,083 AUD
£1,152 GBP
View
B
Retailer 17
-
$2,293 AUD
$1,611 USD
View
B+
Retailer 18
-
$2,320 AUD
$1,630 USD
View
B
Retailer 19
-
$2,444 AUD
$1,717 USD
View
B
Retailer 20
-
$2,510 AUD
$1,763 USD
View
B
Retailer 21
-
$2,792 AUD
£1,544 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E0D36CAE9 · Oct 30
$4,627 AUD
$3,250 USD
View
21 more retailers have this diamond
Prices start from $521 AUDSave up to $4,106 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
0.98ct Marquise
$521 AUD