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Round|Lab Grown|IGI

1.46ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG790623379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790623379

Diamond specifications and retailer prices

From $491 NZD
$277 USD
As of October 30, 2026
Save $1,584 NZD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,152 NZD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.46ct lab-grown round diamond

This 1.46ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790623379 or 790623379. Listed at 18 retailers as of October 25, 2026, with a 322% 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

1.46
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790623379
Dimensions7.31 × 7.26 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm7.26 mm1.46 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790623379
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

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: $866 NZD|Low: $491 NZD|High: $2,567 NZD|Avg: $1,264 NZD|-18.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$491 NZD
Retailer 1$866 NZD
Retailer 8$917 NZD
Retailer 4$939 NZD
Retailer 3$1,037 NZD
Retailer 9$1,183 NZD
Retailer 5$1,330 NZD
Retailer 10$1,743 NZD
Retailer 7$1,764 NZD
Retailer 6$2,075 NZD

42 data points across 10 retailers

18 retailers$491 NZD to $2,075 NZD

Retailer 1
-
$440 NZD
$248 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$491 NZD
$277 USD
View
Final sale: no returns
Retailer 3
-
$511 NZD
$288 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$539 NZD
$304 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$546 NZD
$308 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$546 NZD
$308 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$660 NZD
$372 USD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$866 NZD
£384 GBP
View
A
Retailer 9
-
$917 NZD
$517 USD
View
A
Retailer 10
-
$939 NZD
ZAR 8,550 ZAR
View
A
Retailer 11
-
$1,037 NZD
£460 GBP
View
B+
Retailer 12
-
$1,183 NZD
$667 USD
View
B+
Retailer 13
-
$1,330 NZD
A$1,153 AUD
View
B
Retailer 14
-
$1,743 NZD
$982 USD
View
Retailer 15
-
$1,757 NZD
$990 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$1,764 NZD
$994 USD
View
B
Retailer 17
-
$2,075 NZD
£921 GBP
View
Most Expensive
NZ Jewellers
e97c0f02-19c5-47b0-854b-723bbd5ad8af · Sep 21
$2,152 NZD
$1,213 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from $491 NZDSave up to $1,584 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
1.46ct Round
$491 NZD