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Radiant|Lab Grown|IGI

1.81ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG589382483

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

Certificate IGI LG589382483

Diamond specifications and retailer prices

From $443 NZD
$249 USD
As of October 30, 2026
Save $3,812 NZD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,255 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown radiant diamond

This 1.81ct 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 LG589382483 or 589382483. Listed at 16 retailers as of October 29, 2026, with prices from $443 to $4,255, a $3,812 spread on the same certified stone. Do Amore Diamonds lists it at $4,255. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589382483
Dimensions8.36 × 6.04 × 4.14 mm
L/W Ratio1.38
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
8.36 mm6.04 mm1.81 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589382483
Side View
Table 63.0%Crown 45.1°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.5%

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: $4,255 NZD|Low: $354 NZD|High: $4,255 NZD|Avg: $1,714 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12$497 NZD
Retailer 8$548 NZD
Retailer 11$921 NZD
Retailer 4$944 NZD
Retailer 2$1,066 NZD
Retailer 13$1,148 NZD
Retailer 7$1,772 NZD
Retailer 10$1,948 NZD
Retailer 9$2,160 NZD
Retailer 3$2,246 NZD
Retailer 5$2,361 NZD
Retailer 6$2,442 NZD
Do Amore Diamonds$4,255 NZD

43 data points across 13 retailers

16 retailers$443 NZD to $4,255 NZD

A
Cheapest Retailer
-
$443 NZD
$249 USD
A
Retailer 2
-
$497 NZD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$513 NZD
$288 USD
View
A
Retailer 4
-
$548 NZD
$308 USD
View
A
Retailer 5
-
$548 NZD
$308 USD
View
B+
Retailer 6
-
$921 NZD
$517 USD
View
A
Retailer 7
-
$944 NZD
$530 USD
View
A
Retailer 8
-
$1,066 NZD
£472 GBP
View
A
Retailer 9
-
$1,148 NZD
$645 USD
View
B+
Retailer 10
-
$1,772 NZD
$995 USD
View
B+
Retailer 11
-
$1,948 NZD
$1,094 USD
View
B
Retailer 12
-
$2,160 NZD
$1,213 USD
View
Retailer 13
-
$2,246 NZD
$1,262 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$2,361 NZD
£1,044 GBP
View
B
Retailer 15
-
$2,442 NZD
£1,080 GBP
View
Most Expensive
B
Do Amore Diamonds
27-96B717724 · Oct 29
$4,255 NZD
$2,390 USD
View
15 more retailers have this diamond
Prices start from $443 NZDSave up to $3,812 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
1.81ct Radiant
$443 NZD