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Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG761553023

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761553023

Diamond specifications and retailer prices

From $561 NZD
$316 USD
As of October 29, 2026
Save $4,017 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,578 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG761553023 or 761553023. Listed at 22 retailers as of October 29, 2026, with prices from $561 to $4,578, a $4,017 spread on the same certified stone. Brilliant Earth lists it at $4,578. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761553023
Dimensions8.29 × 5.76 × 3.60 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
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
8.29 mm5.76 mm1.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761553023
Side View
Table 61.0%Crown 29.3°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 62.5%

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: $4,578 NZD|Low: $538 NZD|High: $4,578 NZD|Avg: $1,467 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
October 30, 2026
Retailer 15$561 NZD
Retailer 14$649 NZD
Retailer 4$694 NZD
Retailer 5$694 NZD
Retailer 2$737 NZD
Retailer 7$937 NZD
Retailer 11$940 NZD
Retailer 10$1,193 NZD
Retailer 8$1,238 NZD
Retailer 9$1,243 NZD
Retailer 6$1,712 NZD
Retailer 13$1,857 NZD
Retailer 3$2,232 NZD
Retailer 12$2,787 NZD
Brilliant Earth$4,578 NZD

33 data points across 15 retailers

22 retailers$561 NZD to $4,578 NZD

A
Cheapest Retailer
-
$561 NZD
$316 USD
A
Retailer 2
-
$626 NZD
$353 USD
View
Final sale: no returns
A
Retailer 3
-
$649 NZD
$366 USD
View
A
Retailer 4
-
$694 NZD
$391 USD
View
A
Retailer 5
-
$694 NZD
$391 USD
View
A
Retailer 6
-
$737 NZD
£327 GBP
View
A
Retailer 7
-
$937 NZD
$528 USD
View
A
Retailer 8
-
$940 NZD
$530 USD
View
B+
Retailer 9
-
$1,120 NZD
$631 USD
View
B+
Retailer 10
-
$1,136 NZD
$640 USD
View
B+
Retailer 11
-
$1,193 NZD
ZAR 10,866 ZAR
View
B+
Retailer 12
-
$1,238 NZD
£549 GBP
View
B+
Retailer 13
-
$1,243 NZD
A$1,078 AUD
View
B
Retailer 14
-
$1,712 NZD
$965 USD
View
B
Retailer 15
-
$1,857 NZD
SGD 1,414 SGD
View
B+
Retailer 16
-
$1,857 NZD
€997 EUR
View
B
Retailer 17
-
$2,232 NZD
$1,258 USD
View
B
Retailer 18
-
$2,314 NZD
$1,304 USD
View
B
Retailer 19
-
$2,704 NZD
£1,200 GBP
View
B
Retailer 20
-
$2,773 NZD
$1,563 USD
View
B
Retailer 21
-
$2,787 NZD
£1,237 GBP
View
Most Expensive
B
Brilliant Earth
20485348A · Oct 29
$4,578 NZD
$2,580 USD
View
21 more retailers have this diamond
Prices start from $561 NZDSave up to $4,017 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
$561 NZD