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Round|Lab Grown|IGI

0.81ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG809650608

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809650608

Diamond specifications and retailer prices

From $251 AUD
$176 USD
As of October 30, 2026
Save $1,260 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,510 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.81ct lab-grown round diamond

This 0.81ct lab-grown round 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 LG809650608 or 809650608. Listed at 21 retailers as of October 30, 2026, with prices from $251 to $1,510, a $1,260 spread on the same certified stone. Reve Diamonds lists it at $1,510. 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

0.81
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809650608
Dimensions5.94 × 5.91 × 3.69 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
5.94 mm5.91 mm0.81 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809650608
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

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: $490 AUD|Low: $251 AUD|High: $1,510 AUD|Avg: $600 AUD|+5.5%
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
Reve Diamonds
November 1, 2026
Retailer 14$251 AUD
Retailer 7$282 AUD
Retailer 6$370 AUD
Retailer 11$396 AUD
Retailer 12$464 AUD
Retailer 9$489 AUD
Retailer 1$490 AUD
Retailer 13$505 AUD
Retailer 15$569 AUD
Retailer 4$702 AUD
Retailer 8$719 AUD
Retailer 2$720 AUD
Retailer 5$940 AUD
Retailer 3$977 AUD
Retailer 10$1,314 AUD
Reve Diamonds$1,510 AUD

38 data points across 16 retailers

21 retailers$251 AUD to $1,510 AUD

Retailer 1
-
$228 AUD
$160 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$251 AUD
$176 USD
View
Final sale: no returns
Retailer 3
-
$263 AUD
$185 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$263 AUD
$185 USD
View
Price last confirmed 42 days ago
Retailer 5
-
$278 AUD
$195 USD
View
Price last confirmed 42 days ago
Retailer 6
-
$282 AUD
$198 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$370 AUD
$260 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$396 AUD
$278 USD
View
A
Retailer 9
-
$464 AUD
$326 USD
View
A
Retailer 10
-
$489 AUD
€327 EUR
View
A
Retailer 11
-
$490 AUD
£271 GBP
View
A
Retailer 12
-
$505 AUD
ZAR 5,735 ZAR
View
A
Retailer 13
-
$569 AUD
$400 USD
View
B+
Retailer 14
-
$702 AUD
View
B+
Retailer 15
-
$719 AUD
$505 USD
View
B+
Retailer 16
-
$720 AUD
$506 USD
View
Retailer 17
-
$905 AUD
$636 USD
View
Price last confirmed 40 days ago
B+
Retailer 18
-
$940 AUD
$660 USD
View
B+
Retailer 19
-
$977 AUD
$686 USD
View
B+
Retailer 20
-
$1,314 AUD
£727 GBP
View
Most Expensive
B
Reve Diamonds
57AF3DBAF · Oct 30
$1,510 AUD
$1,061 USD
View
20 more retailers have this diamond
Prices start from $251 AUDSave up to $1,260 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
0.81ct Round
$251 AUD