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Round|Lab Grown|IGI

0.89ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG818670284

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818670284

Diamond specifications and retailer prices

From $307 AUD
$216 USD
As of October 29, 2026
Save $1,224 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,531 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.89ct lab-grown round diamond

This 0.89ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818670284 or 818670284. Listed at 20 retailers as of October 25, 2026, with prices from $307 to $1,531, a $1,224 spread on the same certified stone. MOH London lists it at $1,531. 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

0.89
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818670284
Dimensions6.17 × 6.21 × 3.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.17 mm6.21 mm0.89 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818670284
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.1%

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 29
Current: $1,531 AUD|Low: $307 AUD|High: $1,571 AUD|Avg: $846 AUD|-2.5%
MOH London
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
October 30, 2026
Retailer 19$307 AUD
Retailer 4$343 AUD
Retailer 16$357 AUD
Retailer 6$382 AUD
Retailer 15$382 AUD
Retailer 3$530 AUD
Retailer 17$653 AUD
Retailer 2$671 AUD
Retailer 14$690 AUD
Retailer 13$691 AUD
Retailer 12$706 AUD
Retailer 9$982 AUD
Retailer 10$1,110 AUD
Retailer 8$1,167 AUD
Retailer 7$1,227 AUD
Retailer 18$1,231 AUD
Retailer 5$1,302 AUD
Retailer 11$1,431 AUD
MOH London$1,531 AUD

27 data points across 19 retailers

20 retailers$307 AUD to $1,531 AUD

A
Cheapest Retailer
-
$307 AUD
$216 USD
A
Retailer 2
-
$343 AUD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$357 AUD
$251 USD
View
A
Retailer 4
-
$382 AUD
$268 USD
View
A
Retailer 5
-
$382 AUD
$268 USD
View
Retailer 6
-
$400 AUD
$281 USD
View
Price last confirmed 54 days ago
A
Retailer 7
-
$530 AUD
$372 USD
View
A
Retailer 8
-
$653 AUD
$459 USD
View
A
Retailer 9
-
$671 AUD
£371 GBP
View
A
Retailer 10
-
$690 AUD
ZAR 7,829 ZAR
View
A
Retailer 11
-
$691 AUD
€462 EUR
View
A
Retailer 12
-
$706 AUD
£390 GBP
View
Retailer 13
-
$982 AUD
$690 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$1,110 AUD
SGD 1,054 SGD
View
B+
Retailer 15
-
$1,167 AUD
$820 USD
View
B+
Retailer 16
-
$1,227 AUD
$862 USD
View
B
Retailer 17
-
$1,231 AUD
$865 USD
View
B+
Retailer 18
-
$1,302 AUD
$914 USD
View
B
Retailer 19
-
$1,431 AUD
$1,005 USD
View
Most Expensive
B
MOH London
LG818670284 · Oct 25
$1,531 AUD
£847 GBP
View
19 more retailers have this diamond
Prices start from $307 AUDSave up to $1,224 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
0.89ct Round
$307 AUD