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Oval|Lab Grown|IGI

1.05ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG843659150

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843659150

Diamond specifications and retailer prices

From $303 NZD
$171 USD
As of October 26, 2026
Save $1,650 NZD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,954 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.05ct lab-grown oval diamond

This 1.05ct 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 LG843659150 or 843659150. Listed at 18 retailers as of October 25, 2026, with prices from $303 to $1,954, a $1,650 spread on the same certified stone. Reve Diamonds lists it at $1,954. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843659150
Dimensions8.47 × 5.64 × 3.50 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm5.64 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843659150
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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 26
Current: $473 NZD|Low: $303 NZD|High: $1,954 NZD|Avg: $867 NZD|+0.3%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 27, 2026
Retailer 3$303 NZD
Retailer 6$337 NZD
Retailer 15$351 NZD
Retailer 8$376 NZD
Retailer 13$376 NZD
Retailer 1$473 NZD
Retailer 5$603 NZD
Retailer 18$636 NZD
Retailer 11$667 NZD
Retailer 17$672 NZD
Retailer 9$905 NZD
Retailer 12$917 NZD
Retailer 16$939 NZD
Retailer 7$1,210 NZD
Retailer 2$1,277 NZD
Retailer 10$1,306 NZD
Retailer 4$1,508 NZD
Retailer 14$1,762 NZD
Reve Diamonds$1,954 NZD

7 data points across 19 retailers

18 retailers$303 NZD to $1,954 NZD

A
Cheapest Retailer
-
$303 NZD
$171 USD
A
Retailer 2
-
$351 NZD
$198 USD
View
A
Retailer 3
-
$376 NZD
$212 USD
View
A
Retailer 4
-
$376 NZD
$212 USD
View
A
Retailer 5
-
$473 NZD
£210 GBP
View
A
Retailer 6
-
$603 NZD
$340 USD
View
Retailer 7
-
$636 NZD
ZAR 5,792 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$667 NZD
£296 GBP
View
A
Retailer 9
-
$672 NZD
$379 USD
View
Retailer 10
-
$905 NZD
$510 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$917 NZD
A$795 AUD
View
B+
Retailer 12
-
$939 NZD
$529 USD
View
B+
Retailer 13
-
$1,210 NZD
$682 USD
View
B
Retailer 14
-
$1,277 NZD
$720 USD
View
B
Retailer 15
-
$1,306 NZD
$736 USD
View
B
Retailer 16
-
$1,508 NZD
$850 USD
View
B
Retailer 17
-
$1,762 NZD
£782 GBP
View
Most Expensive
B
Reve Diamonds
41672AD61 · Oct 25
$1,954 NZD
$1,101 USD
View
17 more retailers have this diamond
Prices start from $303 NZDSave up to $1,650 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
1.05ct Oval
$303 NZD