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Radiant|Lab Grown|IGI

0.86ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG840648707

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG840648707

Diamond specifications and retailer prices

From $349 AUD
$245 USD
As of October 30, 2026
Save $1,554 AUD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,903 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.86ct lab-grown radiant diamond

This 0.86ct lab-grown radiant 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 LG840648707 or 840648707. Listed at 25 retailers as of October 30, 2026, with prices from $349 to $1,903, a $1,554 spread on the same certified stone. Reve Diamonds lists it at $1,903. 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

0.86
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840648707
Dimensions6.76 × 4.70 × 3.18 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm4.70 mm0.86 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840648707
Side View
Table 65.0%Crown 39.6°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 67.7%

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: $565 AUD|Low: $349 AUD|High: $1,903 AUD|Avg: $963 AUD|-1.3%
Retailer 1
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Retailer 23
Retailer 24
Reve Diamonds
November 1, 2026
Retailer 10$349 AUD
Retailer 24$404 AUD
Retailer 7$419 AUD
Retailer 3$433 AUD
Retailer 8$433 AUD
Retailer 1$565 AUD
Retailer 20$584 AUD
Retailer 13$665 AUD
Retailer 2$686 AUD
Retailer 18$691 AUD
Retailer 21$782 AUD
Retailer 9$787 AUD
Retailer 12$814 AUD
Retailer 6$833 AUD
Retailer 23$888 AUD
Retailer 5$900 AUD
Retailer 22$1,075 AUD
Retailer 11$1,109 AUD
Retailer 4$1,389 AUD
Retailer 16$1,463 AUD
Retailer 17$1,488 AUD
Retailer 14$1,509 AUD
Retailer 19$1,741 AUD
Retailer 15$1,757 AUD
Reve Diamonds$1,903 AUD

27 data points across 25 retailers

25 retailers$349 AUD to $1,903 AUD

A
Cheapest Retailer
-
$349 AUD
$245 USD
A
Retailer 2
-
$404 AUD
$284 USD
View
A
Retailer 3
-
$419 AUD
$294 USD
View
Final sale: no returns
Retailer 4
-
$433 AUD
$304 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$433 AUD
$304 USD
View
A
Retailer 6
-
$565 AUD
£313 GBP
View
A
Retailer 7
-
$584 AUD
$410 USD
View
A
Retailer 8
-
$665 AUD
$467 USD
View
A
Retailer 9
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$686 AUD
$482 USD
View
A
Retailer 10
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$691 AUD
€462 EUR
View
A
Retailer 11
-
$782 AUD
ZAR 8,870 ZAR
View
A
Retailer 12
-
$787 AUD
$553 USD
View
A
Retailer 13
-
$814 AUD
£450 GBP
View
B+
Retailer 14
-
$833 AUD
$585 USD
View
B+
Retailer 15
-
$888 AUD
$624 USD
View
B+
Retailer 16
-
$900 AUD
$632 USD
View
B+
Retailer 17
-
$1,075 AUD
View
B+
Retailer 18
-
$1,109 AUD
View
B
Retailer 19
-
$1,389 AUD
$976 USD
View
B
Retailer 20
-
$1,463 AUD
$1,028 USD
View
B
Retailer 21
-
$1,488 AUD
CA$1,452 CAD
View
B
Retailer 22
-
$1,509 AUD
$1,060 USD
View
B
Retailer 23
-
$1,741 AUD
£963 GBP
View
B
Retailer 24
-
$1,757 AUD
$1,234 USD
View
Most Expensive
B
Reve Diamonds
F258EA292 · Nov 1
$1,903 AUD
$1,337 USD
View
24 more retailers have this diamond
Prices start from $349 AUDSave up to $1,554 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
0.86ct Radiant
$349 AUD