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Oval|Lab Grown|IGI

1.00ct F FL Oval Lab Grown Diamond

EX • F/FL • IGI LG794614575

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794614575

Diamond specifications and retailer prices

From $658 NZD
As of November 3, 2026
Save $2,571 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,229 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794614575 or 794614575. Listed at 19 retailers as of November 1, 2026, with prices from $658 to $3,229, a $2,571 spread on the same certified stone. Rare Carat lists it at $3,229. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614575
Dimensions8.29 × 5.58 × 3.42 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm5.58 mm1.00 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614575
Side View
Table 57.0%Crown 33.3°Girdle: THN-THKPavilion 39.9°Culet: NoneDepth 61.3%

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: Nov 3
Current: $3,229 NZD|Low: $655 NZD|High: $3,561 NZD|Avg: $1,694 NZD
Rare Carat
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 6$658 NZD
Retailer 3$735 NZD
Retailer 17$763 NZD
Retailer 15$817 NZD
Retailer 8$818 NZD
Retailer 7$1,085 NZD
Retailer 9$1,114 NZD
Retailer 19$1,304 NZD
Retailer 18$1,363 NZD
Retailer 14$1,407 NZD
Retailer 2$1,450 NZD
Retailer 11$1,466 NZD
Retailer 13$2,083 NZD
Retailer 10$2,172 NZD
Retailer 16$2,624 NZD
Retailer 5$2,691 NZD
Retailer 4$3,003 NZD
Retailer 12$3,177 NZD
Rare Carat$3,229 NZD

27 data points across 19 retailers

19 retailers$658 NZD to $3,229 NZD

A
Cheapest Retailer
-
$658 NZD
A
Retailer 2
-
$735 NZD
View
Final sale: no returns
A
Retailer 3
-
$763 NZD
View
A
Retailer 4
-
$817 NZD
View
Retailer 5
-
$818 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,085 NZD
View
A
Retailer 7
-
$1,114 NZD
View
B+
Retailer 8
-
$1,304 NZD
View
B+
Retailer 9
-
$1,363 NZD
View
B+
Retailer 10
-
$1,407 NZD
View
B+
Retailer 11
-
$1,450 NZD
View
B+
Retailer 12
-
$1,466 NZD
View
B
Retailer 13
-
$2,083 NZD
View
B
Retailer 14
-
$2,172 NZD
View
B
Retailer 15
-
$2,624 NZD
View
B
Retailer 16
-
$2,691 NZD
View
B
Retailer 17
-
$3,003 NZD
View
B
Retailer 18
-
$3,177 NZD
View
Most Expensive
B
Rare Carat
PR-8267 · Nov 1
$3,229 NZD
$1,815 USD
View
18 more retailers have this diamond
Prices start from $658 NZDSave up to $2,571 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
1.00ct Oval
$658 NZD