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Oval|Lab Grown|IGI

1.05ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG760576779

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG760576779

Diamond specifications and retailer prices

From $415 NZD
$234 USD
As of October 29, 2026
Save $4,429 NZD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,844 NZD at Brilliant Earth · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760576779 or 760576779. Listed at 23 retailers as of October 29, 2026, with prices from $415 to $4,844, a $4,429 spread on the same certified stone. Brilliant Earth lists it at $4,844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760576779
Dimensions8.17 × 5.77 × 3.54 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm5.77 mm1.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760576779
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

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: $4,844 NZD|Low: $401 NZD|High: $4,844 NZD|Avg: $1,352 NZD
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 8$415 NZD
Retailer 7$465 NZD
Retailer 3$483 NZD
Retailer 6$515 NZD
Retailer 20$515 NZD
Retailer 16$532 NZD
Retailer 10$692 NZD
Retailer 18$885 NZD
Retailer 2$891 NZD
Retailer 5$930 NZD
Retailer 13$972 NZD
Retailer 15$1,186 NZD
Retailer 19$1,256 NZD
Retailer 9$1,655 NZD
Retailer 4$1,661 NZD
Retailer 14$1,748 NZD
Retailer 12$1,787 NZD
Retailer 17$1,916 NZD
Retailer 21$2,066 NZD
Retailer 11$2,311 NZD
Brilliant Earth$4,844 NZD

32 data points across 21 retailers

23 retailers$415 NZD to $4,844 NZD

A
Cheapest Retailer
-
$415 NZD
$234 USD
A
Retailer 2
-
$465 NZD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$483 NZD
$272 USD
View
A
Retailer 4
-
$515 NZD
$290 USD
View
A
Retailer 5
-
$515 NZD
$290 USD
View
A
Retailer 6
-
$532 NZD
£236 GBP
View
A
Retailer 7
-
$692 NZD
$390 USD
View
A
Retailer 8
-
$885 NZD
ZAR 8,056 ZAR
View
A
Retailer 9
-
$891 NZD
€478 EUR
View
A
Retailer 10
-
$930 NZD
$524 USD
View
A
Retailer 11
-
$972 NZD
£432 GBP
View
B+
Retailer 12
-
$1,063 NZD
$599 USD
View
B+
Retailer 13
-
$1,186 NZD
A$1,028 AUD
View
B+
Retailer 14
-
$1,256 NZD
A$1,089 AUD
View
B+
Retailer 15
-
$1,655 NZD
$933 USD
View
B
Retailer 16
-
$1,661 NZD
$936 USD
View
B+
Retailer 17
-
$1,748 NZD
$985 USD
View
B
Retailer 18
-
$1,787 NZD
$1,007 USD
View
B+
Retailer 19
-
$1,916 NZD
A$1,661 AUD
View
B+
Retailer 20
-
$2,066 NZD
£917 GBP
View
Retailer 21
-
$2,124 NZD
$1,197 USD
View
Price last confirmed 89 days ago
B
Retailer 22
-
$2,311 NZD
$1,302 USD
View
Most Expensive
B
Brilliant Earth
16978921A · Oct 31
$4,844 NZD
$2,730 USD
View
22 more retailers have this diamond
Prices start from $415 NZDSave up to $4,429 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
$415 NZD