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Radiant|Lab Grown|IGI

1.81ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG685582442

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

Certificate IGI LG685582442

Diamond specifications and retailer prices

From $1,618 NZD
£715 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,618 NZD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

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 LG685582442 or 685582442. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 angle42.8°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685582442
Dimensions8.51 × 6.02 × 4.06 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.51 mm6.02 mm1.81 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685582442
Side View
Table 66.0%Crown 42.8°Girdle: MediumPavilion 34.2°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $4,487 NZD|Low: $669 NZD|High: $4,487 NZD|Avg: $2,681 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
February 23, 2026
Retailer 5$669 NZD
Retailer 4$775 NZD
Retailer 3$1,868 NZD
Retailer 7$2,602 NZD
Retailer 8$3,294 NZD
Retailer 2$3,953 NZD
Retailer 6$3,953 NZD
Retailer 1$4,487 NZD

23 data points across 8 retailers

1 retailer

B+
Diamond Quarter
1.81VS2ELG42E0E2N · Oct 29
$1,618 NZD
£715 GBP
View

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.

B+
1.81ct Radiant
$1,618 NZD