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Radiant|Lab Grown|IGI

1.80ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG614335321

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

Certificate IGI LG614335321

Diamond specifications and retailer prices

From $324 AUD
$228 USD
As of October 27, 2026
Save $2,121 AUD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,446 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.8ct lab-grown radiant diamond

This 1.8ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG614335321 or 614335321. Listed at 17 retailers as of October 27, 2026, with prices from $324 to $2,446, a $2,121 spread on the same certified stone. Brilliant Earth lists it at $2,446. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614335321
Dimensions8.52 × 6.07 × 4.11 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.52 mm6.07 mm1.80 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614335321
Side View
Table 65.0%Crown 39.9°Girdle: MediumPavilion 35.6°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 27
Current: $2,446 AUD|Low: $324 AUD|High: $2,659 AUD|Avg: $1,008 AUD|-8.0%
Brilliant Earth
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
October 28, 2026
Retailer 16$324 AUD
Retailer 11$377 AUD
Retailer 4$402 AUD
Retailer 8$402 AUD
Retailer 15$473 AUD
Retailer 5$685 AUD
Retailer 9$697 AUD
Retailer 13$742 AUD
Retailer 2$748 AUD
Retailer 3$884 AUD
Retailer 14$947 AUD
Retailer 17$1,294 AUD
Retailer 12$1,298 AUD
Retailer 7$1,369 AUD
Retailer 10$1,616 AUD
Retailer 6$1,639 AUD
Brilliant Earth$2,446 AUD

37 data points across 17 retailers

17 retailers$324 AUD to $2,446 AUD

A
Cheapest Retailer
-
$324 AUD
$228 USD
A
Retailer 2
-
$377 AUD
$265 USD
View
A
Retailer 3
-
$402 AUD
$283 USD
View
A
Retailer 4
-
$402 AUD
$283 USD
View
A
Retailer 5
-
$473 AUD
£262 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$685 AUD
$482 USD
View
A
Retailer 7
-
$742 AUD
€497 EUR
View
A
Retailer 8
-
$748 AUD
£414 GBP
View
A
Retailer 9
-
$884 AUD
$622 USD
View
A
Retailer 10
-
$947 AUD
$666 USD
View
B+
Retailer 11
-
$1,294 AUD
$910 USD
View
B+
Retailer 12
-
$1,298 AUD
$913 USD
View
B+
Retailer 13
-
$1,369 AUD
$963 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$1,441 AUD
£798 GBP
View
B+
Retailer 15
-
$1,616 AUD
£895 GBP
View
B+
Retailer 16
-
$1,639 AUD
$1,153 USD
View
Most Expensive
B
Brilliant Earth
8861321A · Oct 28
$2,446 AUD
$1,720 USD
View
16 more retailers have this diamond
Prices start from $324 AUDSave up to $2,121 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
1.80ct Radiant
$324 AUD