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Round|Lab Grown|IGI

1.46ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG813688473

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813688473

Diamond specifications and retailer prices

From $345 NZD
$194 USD
As of November 1, 2026
Save $963 NZD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,308 NZD at Frank Darling · As of November 2, 2026
View at Frank Darling

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813688473 or 813688473. Listed at 7 retailers as of November 1, 2026, with prices from $345 to $1,308, a $963 spread on the same certified stone. Frank Darling lists it at $1,308. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813688473
Dimensions7.40 × 7.35 × 4.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm7.35 mm1.46 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813688473
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 59.7%

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: Nov 1
Current: $1,308 NZD|Low: $345 NZD|High: $3,057 NZD|Avg: $1,211 NZD|-2.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 3$345 NZD
Retailer 4$531 NZD
Retailer 5$733 NZD
Retailer 9$746 NZD
Retailer 6$749 NZD
Retailer 2$1,022 NZD
Retailer 7$1,216 NZD
Frank Darling$1,308 NZD
Retailer 8$1,710 NZD
Retailer 10$3,057 NZD

15 data points across 10 retailers

7 retailers$345 NZD to $1,308 NZD

A
Cheapest Retailer
-
$345 NZD
$194 USD
Final sale: no returns
Retailer 2
-
$391 NZD
$220 USD
View
Price last confirmed 51 days ago
B+
Retailer 3
-
$531 NZD
$299 USD
View
B+
Retailer 4
-
$1,022 NZD
$575 USD
View
Retailer 5
-
$1,146 NZD
$645 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$1,216 NZD
$684 USD
View
Price last confirmed 47 days ago
Most Expensive
B+
Frank Darling
100765839440KD · Nov 2
$1,308 NZD
$736 USD
View
6 more retailers have this diamond
Prices start from $345 NZDSave up to $963 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
$345 NZD