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Oval|Lab Grown|IGI

1.03ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG816620522

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816620522

Diamond specifications and retailer prices

From $315 NZD
$177 USD
As of October 29, 2026
Save $1,681 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,653 NZD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816620522 or 816620522. Listed at 22 retailers as of October 29, 2026, with a 533% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816620522
Dimensions8.10 × 5.63 × 3.44 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm5.63 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816620522
Side View
Table 64.0%Crown 38.6°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 61.1%

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: Oct 29
Current: $2,653 NZD|Low: $303 NZD|High: $2,653 NZD|Avg: $885 NZD
Brilliant Earth
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
Retailer 19
October 30, 2026
Retailer 5$315 NZD
Retailer 9$351 NZD
Retailer 8$367 NZD
Retailer 7$392 NZD
Retailer 19$392 NZD
Retailer 18$482 NZD
Retailer 14$531 NZD
Retailer 17$649 NZD
Retailer 15$672 NZD
Retailer 2$703 NZD
Retailer 6$775 NZD
Retailer 11$954 NZD
Retailer 16$955 NZD
Retailer 3$985 NZD
Retailer 4$1,259 NZD
Retailer 13$1,260 NZD
Retailer 12$1,841 NZD
Retailer 10$1,996 NZD
Brilliant Earth$2,653 NZD

41 data points across 19 retailers

22 retailers$315 NZD to $1,996 NZD

A
Cheapest Retailer
-
$315 NZD
$177 USD
A
Retailer 2
-
$351 NZD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$367 NZD
$206 USD
View
A
Retailer 4
-
$392 NZD
$220 USD
View
A
Retailer 5
-
$392 NZD
$220 USD
View
Retailer 6
-
$482 NZD
£213 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$531 NZD
$298 USD
View
A
Retailer 8
-
$649 NZD
€347 EUR
View
A
Retailer 9
-
$672 NZD
ZAR 6,099 ZAR
View
A
Retailer 10
-
$703 NZD
£311 GBP
View
A
Retailer 11
-
$742 NZD
$417 USD
View
A
Retailer 12
-
$775 NZD
$435 USD
View
B+
Retailer 13
-
$954 NZD
$536 USD
View
B+
Retailer 14
-
$955 NZD
A$825 AUD
View
B+
Retailer 15
-
$985 NZD
$553 USD
View
B+
Retailer 16
-
$1,259 NZD
$707 USD
View
B+
Retailer 17
-
$1,260 NZD
A$1,089 AUD
View
B
Retailer 18
-
$1,300 NZD
$730 USD
View
B
Retailer 19
-
$1,355 NZD
$761 USD
View
B
Retailer 20
-
$1,841 NZD
£814 GBP
View
B
Retailer 21
-
$1,996 NZD
$1,121 USD
View
Most Expensive
Brilliant Earth
20731264A · Oct 15
$2,653 NZD
$1,490 USD
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from $315 NZDSave up to $1,681 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
1.03ct Oval
$315 NZD