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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG713563225

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG713563225

Diamond specifications and retailer prices

From $507 NZD
$286 USD
As of October 29, 2026
Save $2,095 NZD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,099 NZD at Brilliant Earth · As of October 17, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG713563225 or 713563225. Listed at 21 retailers as of October 29, 2026, with a 413% 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713563225
Dimensions8.08 × 5.70 × 3.56 mm
L/W Ratio1.42
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
8.08 mm5.70 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713563225
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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 29
Current: $4,099 NZD|Low: $507 NZD|High: $4,099 NZD|Avg: $1,512 NZD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 23
October 31, 2026
Retailer 7$507 NZD
Retailer 6$566 NZD
Retailer 3$587 NZD
Retailer 5$628 NZD
Retailer 23$628 NZD
Retailer 10$848 NZD
Retailer 22$852 NZD
Retailer 2$1,027 NZD
Retailer 14$1,056 NZD
Retailer 21$1,080 NZD
Retailer 4$1,082 NZD
Retailer 13$1,110 NZD
Retailer 20$1,529 NZD
Retailer 17$1,608 NZD
Retailer 12$1,685 NZD
Retailer 15$1,888 NZD
Retailer 18$1,916 NZD
Retailer 9$2,019 NZD
Retailer 8$2,107 NZD
Retailer 19$2,531 NZD
Retailer 16$2,542 NZD
Retailer 11$2,602 NZD
Brilliant Earth$4,099 NZD

16 data points across 23 retailers

21 retailers$507 NZD to $2,602 NZD

A
Cheapest Retailer
-
$507 NZD
$286 USD
A
Retailer 2
-
$566 NZD
$319 USD
View
Final sale: no returns
A
Retailer 3
-
$587 NZD
$331 USD
View
A
Retailer 4
-
$628 NZD
$354 USD
View
A
Retailer 5
-
$628 NZD
$354 USD
View
A
Retailer 6
-
$848 NZD
$478 USD
View
A
Retailer 7
-
$852 NZD
$480 USD
View
B+
Retailer 8
-
$1,027 NZD
€551 EUR
View
B+
Retailer 9
-
$1,056 NZD
$595 USD
View
B+
Retailer 10
-
$1,080 NZD
ZAR 9,829 ZAR
View
B+
Retailer 11
-
$1,082 NZD
$610 USD
View
B+
Retailer 12
-
$1,110 NZD
£493 GBP
View
B+
Retailer 13
-
$1,529 NZD
A$1,326 AUD
View
B+
Retailer 14
-
$1,608 NZD
$906 USD
View
B
Retailer 15
-
$1,685 NZD
SGD 1,283 SGD
View
B
Retailer 16
-
$1,916 NZD
A$1,661 AUD
View
B
Retailer 17
-
$2,019 NZD
$1,138 USD
View
B
Retailer 18
-
$2,107 NZD
$1,188 USD
View
B
Retailer 19
-
$2,531 NZD
£1,123 GBP
View
B
Retailer 20
-
$2,602 NZD
$1,467 USD
View
Most Expensive
Brilliant Earth
15321422A · Oct 17
$4,099 NZD
$2,310 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $507 NZDSave up to $2,095 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
$507 NZD