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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 $406 NZD
$228 USD
As of October 27, 2026
Save $2,657 NZD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,062 NZD at Brilliant Earth · As of October 29, 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 $406 to $3,062, a $2,657 spread on the same certified stone. Brilliant Earth lists it at $3,062. 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

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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: $3,062 NZD|Low: $406 NZD|High: $3,330 NZD|Avg: $1,260 NZD|-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 29, 2026
Retailer 16$406 NZD
Retailer 11$472 NZD
Retailer 4$504 NZD
Retailer 8$504 NZD
Retailer 15$592 NZD
Retailer 5$858 NZD
Retailer 9$872 NZD
Retailer 13$929 NZD
Retailer 2$939 NZD
Retailer 3$1,107 NZD
Retailer 14$1,186 NZD
Retailer 17$1,620 NZD
Retailer 12$1,626 NZD
Retailer 7$1,714 NZD
Retailer 10$2,024 NZD
Retailer 6$2,053 NZD
Brilliant Earth$3,062 NZD

38 data points across 17 retailers

17 retailers$406 NZD to $3,062 NZD

A
Cheapest Retailer
-
$406 NZD
$228 USD
A
Retailer 2
-
$472 NZD
$265 USD
View
A
Retailer 3
-
$504 NZD
$283 USD
View
A
Retailer 4
-
$504 NZD
$283 USD
View
A
Retailer 5
-
$592 NZD
£262 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$858 NZD
$482 USD
View
A
Retailer 7
-
$929 NZD
€497 EUR
View
A
Retailer 8
-
$939 NZD
£415 GBP
View
A
Retailer 9
-
$1,107 NZD
$622 USD
View
A
Retailer 10
-
$1,186 NZD
$666 USD
View
B+
Retailer 11
-
$1,620 NZD
$910 USD
View
B+
Retailer 12
-
$1,626 NZD
$913 USD
View
B+
Retailer 13
-
$1,714 NZD
$963 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$1,804 NZD
£798 GBP
View
B+
Retailer 15
-
$2,024 NZD
£895 GBP
View
B+
Retailer 16
-
$2,053 NZD
$1,153 USD
View
Most Expensive
B
Brilliant Earth
8861321A · Oct 29
$3,062 NZD
$1,720 USD
View
16 more retailers have this diamond
Prices start from $406 NZDSave up to $2,657 NZD

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
$406 NZD