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Oval|Lab Grown|IGI

1.01ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG840646450

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840646450

Diamond specifications and retailer prices

From $358 NZD
$202 USD
As of October 30, 2026
Save $2,658 NZD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,016 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840646450 or 840646450. Listed at 19 retailers as of October 29, 2026, with prices from $358 to $3,016, a $2,658 spread on the same certified stone. Do Amore Diamonds lists it at $3,016. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840646450
Dimensions8.09 × 5.54 × 3.53 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm5.54 mm1.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840646450
Side View
Table 61.0%Crown 34.5°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 63.7%

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: $3,016 NZD|Low: $316 NZD|High: $3,016 NZD|Avg: $1,108 NZD|+23.2%
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
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Retailer 15
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Retailer 19
Retailer 20
October 30, 2026
Retailer 5$358 NZD
Retailer 3$455 NZD
Retailer 17$458 NZD
Retailer 4$527 NZD
Retailer 2$541 NZD
Retailer 10$661 NZD
Retailer 7$679 NZD
Retailer 9$816 NZD
Retailer 14$867 NZD
Retailer 15$1,051 NZD
Retailer 8$1,055 NZD
Retailer 20$1,116 NZD
Retailer 16$1,325 NZD
Retailer 12$1,396 NZD
Retailer 19$1,456 NZD
Retailer 6$1,514 NZD
Retailer 18$1,757 NZD
Retailer 11$1,895 NZD
Retailer 13$2,024 NZD
Do Amore Diamonds$3,016 NZD

14 data points across 20 retailers

19 retailers$358 NZD to $3,016 NZD

A
Cheapest Retailer
-
$358 NZD
$202 USD
Final sale: no returns
A
Retailer 2
-
$455 NZD
$257 USD
View
A
Retailer 3
-
$458 NZD
$258 USD
View
B+
Retailer 4
-
$527 NZD
$297 USD
View
A
Retailer 5
-
$541 NZD
£240 GBP
View
Retailer 6
-
$661 NZD
ZAR 6,018 ZAR
View
Price last confirmed 13 days ago
Retailer 7
-
$679 NZD
£302 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
$816 NZD
$460 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$867 NZD
$489 USD
View
B+
Retailer 10
-
$1,051 NZD
A$911 AUD
View
B+
Retailer 11
-
$1,116 NZD
A$968 AUD
View
B
Retailer 12
-
$1,325 NZD
$747 USD
View
Retailer 13
-
$1,396 NZD
$787 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,456 NZD
$821 USD
View
Retailer 15
-
$1,514 NZD
$854 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$1,757 NZD
$990 USD
View
Retailer 17
-
$1,895 NZD
$1,068 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$2,024 NZD
£898 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CB0AB72BD · Oct 29
$3,016 NZD
$1,700 USD
View
18 more retailers have this diamond
Prices start from $358 NZDSave up to $2,658 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
1.01ct Oval
$358 NZD