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Round|Lab Grown|IGI

0.46ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG718508719

Shape and cutting style on the report: Round brilliant

Certificate IGI LG718508719

Diamond specifications and retailer prices

From $154 NZD
$87 USD
As of November 1, 2026
Save $1,254 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,408 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.46ct lab-grown round diamond

This 0.46ct lab-grown round sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG718508719 or 718508719. Listed at 15 retailers as of October 26, 2026, with prices from $154 to $1,408, a $1,254 spread on the same certified stone. MOH London lists it at $1,408. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG718508719
Dimensions5.02 × 5.06 × 3.03 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
5.02 mm5.06 mm0.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG718508719
Side View
Table 60.0%Crown 33.4°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.1%

Caratlytics Score

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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: $1,408 NZD|Low: $147 NZD|High: $1,422 NZD|Avg: $440 NZD
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
November 2, 2026
Retailer 10$154 NZD
Retailer 5$179 NZD
Retailer 4$204 NZD
Retailer 11$204 NZD
Retailer 9$302 NZD
Retailer 6$346 NZD
Retailer 8$347 NZD
Retailer 2$371 NZD
Retailer 12$410 NZD
Retailer 7$498 NZD
Retailer 13$601 NZD
Retailer 3$616 NZD
MOH London$1,408 NZD

45 data points across 13 retailers

15 retailers$154 NZD to $1,408 NZD

A
Cheapest Retailer
-
$154 NZD
$87 USD
A
Retailer 2
-
$179 NZD
$101 USD
View
Retailer 3
-
$204 NZD
$115 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$204 NZD
$115 USD
View
A
Retailer 5
-
$302 NZD
$170 USD
View
A
Retailer 6
-
$346 NZD
£154 GBP
View
A
Retailer 7
-
$347 NZD
ZAR 3,162 ZAR
View
A
Retailer 8
-
$371 NZD
€199 EUR
View
B+
Retailer 9
-
$410 NZD
$231 USD
View
B+
Retailer 10
-
$498 NZD
A$432 AUD
View
B+
Retailer 11
-
$550 NZD
SGD 419 SGD
View
B+
Retailer 12
-
$601 NZD
$339 USD
View
B+
Retailer 13
-
$616 NZD
$347 USD
View
B
Retailer 14
-
$721 NZD
$406 USD
View
Most Expensive
B
MOH London
LG718508719 · Oct 26
$1,408 NZD
£625 GBP
View
14 more retailers have this diamond
Prices start from $154 NZDSave up to $1,254 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
0.46ct Round
$154 NZD