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1.46ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG815620810

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815620810

Diamond specifications and retailer prices

From $321 NZD
$181 USD
As of October 29, 2026
Save $2,766 NZD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,087 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815620810 or 815620810. Listed at 15 retailers as of October 29, 2026, with prices from $321 to $3,087, a $2,766 spread on the same certified stone. Do Amore Diamonds lists it at $3,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815620810
Dimensions7.25 × 7.31 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.25 mm7.31 mm1.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815620810
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.5%

Caratlytics Score

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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 29
Current: $3,087 NZD|Low: $321 NZD|High: $3,424 NZD|Avg: $1,108 NZD|-9.8%
Do Amore Diamonds
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 30, 2026
Retailer 12$321 NZD
Retailer 14$373 NZD
Retailer 7$383 NZD
Retailer 15$471 NZD
Retailer 3$543 NZD
Retailer 9$727 NZD
Retailer 2$749 NZD
Retailer 11$1,075 NZD
Retailer 5$1,132 NZD
Retailer 10$1,153 NZD
Retailer 4$1,275 NZD
Retailer 13$1,414 NZD
Retailer 6$1,437 NZD
Retailer 8$2,069 NZD
Do Amore Diamonds$3,087 NZD

38 data points across 15 retailers

15 retailers$321 NZD to $3,087 NZD

A
Cheapest Retailer
-
$321 NZD
$181 USD
A
Retailer 2
-
$373 NZD
$210 USD
View
Retailer 3
-
$383 NZD
$216 USD
View
Price last confirmed 9 days ago
Final sale: no returns
A
Retailer 4
-
$471 NZD
$266 USD
View
B+
Retailer 5
-
$543 NZD
$306 USD
View
A
Retailer 6
-
$727 NZD
€390 EUR
View
A
Retailer 7
-
$749 NZD
£332 GBP
View
B+
Retailer 8
-
$1,075 NZD
A$932 AUD
View
B+
Retailer 9
-
$1,132 NZD
$638 USD
View
B+
Retailer 10
-
$1,153 NZD
$650 USD
View
B+
Retailer 11
-
$1,275 NZD
$719 USD
View
B+
Retailer 12
-
$1,414 NZD
$797 USD
View
B+
Retailer 13
-
$1,437 NZD
$810 USD
View
B
Retailer 14
-
$2,069 NZD
£918 GBP
View
Most Expensive
B
Do Amore Diamonds
27-597A97263 · Oct 30
$3,087 NZD
$1,740 USD
View
14 more retailers have this diamond
Prices start from $321 NZDSave up to $2,766 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
$321 NZD