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Radiant|Lab Grown|IGI

0.45ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG843636730

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

Certificate IGI LG843636730

Diamond specifications and retailer prices

From $183 NZD
$103 USD
As of October 27, 2026
Save $1,470 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,653 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown radiant diamond

This 0.45ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843636730 or 843636730. Listed at 15 retailers as of October 27, 2026, with prices from $183 to $1,653, a $1,470 spread on the same certified stone. MOH London lists it at $1,653. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636730
Dimensions5.42 × 3.86 × 2.57 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.42 mm3.86 mm0.45 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636730
Side View
Table 67.0%Crown 37.7°Girdle: THN-MEDPavilion 36.2°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,653 NZD|Low: $183 NZD|High: $1,911 NZD|Avg: $606 NZD|-13.5%
MOH London
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
October 29, 2026
Retailer 3$183 NZD
Retailer 6$207 NZD
Retailer 9$239 NZD
Retailer 7$312 NZD
Retailer 15$410 NZD
Retailer 2$436 NZD
Retailer 14$535 NZD
Retailer 13$548 NZD
Retailer 5$594 NZD
Retailer 11$638 NZD
Retailer 12$719 NZD
Retailer 4$767 NZD
Retailer 8$824 NZD
Retailer 10$1,167 NZD
MOH London$1,653 NZD

5 data points across 15 retailers

15 retailers$183 NZD to $1,653 NZD

A
Cheapest Retailer
-
$183 NZD
$103 USD
A
Retailer 2
-
$207 NZD
$116 USD
View
Final sale: no returns
A
Retailer 3
-
$239 NZD
$134 USD
View
A
Retailer 4
-
$312 NZD
$175 USD
View
A
Retailer 5
-
$410 NZD
ZAR 3,719 ZAR
View
B+
Retailer 6
-
$436 NZD
£193 GBP
View
B+
Retailer 7
-
$535 NZD
A$462 AUD
View
B+
Retailer 8
-
$548 NZD
£242 GBP
View
B+
Retailer 9
-
$594 NZD
A$513 AUD
View
B+
Retailer 10
-
$638 NZD
SGD 484 SGD
View
B
Retailer 11
-
$719 NZD
$404 USD
View
B
Retailer 12
-
$767 NZD
$431 USD
View
B
Retailer 13
-
$824 NZD
$463 USD
View
B
Retailer 14
-
$1,167 NZD
£516 GBP
View
Most Expensive
B
MOH London
LG843636730 · Oct 29
$1,653 NZD
£731 GBP
View
14 more retailers have this diamond
Prices start from $183 NZDSave up to $1,470 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
0.45ct Radiant
$183 NZD