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Round|Lab Grown|IGI

0.45ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG783603605

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783603605

Diamond specifications and retailer prices

From $273 NZD
HK$1,200 HKD
As of October 30, 2026
Save $600 NZD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,012 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown round diamond

This 0.45ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783603605 or 783603605. Listed at 13 retailers as of October 29, 2026, with a 220% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783603605
Dimensions4.91 × 4.93 × 3.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.91 mm4.93 mm0.45 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783603605
Side View
Table 58.0%Crown 35.1°Girdle: THN-MEDPavilion 41.5°Culet: NoneDepth 62.2%

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 30
Current: $2,012 NZD|Low: $250 NZD|High: $2,362 NZD|Avg: $689 NZD|-13.8%
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
October 30, 2026
Retailer 10$273 NZD
Retailer 5$302 NZD
Retailer 6$415 NZD
Retailer 7$433 NZD
Retailer 2$477 NZD
Retailer 11$546 NZD
Retailer 9$550 NZD
Retailer 12$554 NZD
Retailer 8$623 NZD
Retailer 4$679 NZD
Retailer 3$770 NZD
Retailer 13$873 NZD
MOH London$2,012 NZD

44 data points across 13 retailers

13 retailers$273 NZD to $873 NZD

A
Cheapest Retailer
-
$273 NZD
HK$1,200 HKD
Retailer 2
-
$302 NZD
$170 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$415 NZD
€223 EUR
View
B+
Retailer 4
-
$433 NZD
ZAR 3,941 ZAR
View
B+
Retailer 5
-
$477 NZD
£212 GBP
View
B+
Retailer 6
-
$546 NZD
A$473 AUD
View
B+
Retailer 7
-
$550 NZD
$310 USD
View
B+
Retailer 8
-
$554 NZD
$312 USD
View
B
Retailer 9
-
$623 NZD
A$540 AUD
View
B
Retailer 10
-
$679 NZD
SGD 517 SGD
View
B
Retailer 11
-
$770 NZD
$434 USD
View
B
Retailer 12
-
$873 NZD
$492 USD
View
Most Expensive
MOH London
LG783603605 · Oct 29
$2,012 NZD
£893 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $273 NZDSave up to $600 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 Round
$273 NZD