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Oval|Lab Grown|IGI

1.02ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG687587833

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG687587833

Diamond specifications and retailer prices

From $292 AUD
As of November 3, 2026
Save $2,202 AUD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,495 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG687587833 or 687587833. Listed at 19 retailers as of November 3, 2026, with prices from $292 to $2,495, a $2,202 spread on the same certified stone. Brilliant Earth lists it at $2,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687587833
Dimensions8.19 × 5.68 × 3.43 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.68 mm1.02 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687587833
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.4%

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: Nov 3
Current: $2,495 AUD|Low: $292 AUD|High: $2,495 AUD|Avg: $959 AUD
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
November 5, 2026
Retailer 15$292 AUD
Retailer 8$339 AUD
Retailer 17$346 AUD
Retailer 3$362 AUD
Retailer 10$382 AUD
Retailer 6$506 AUD
Retailer 14$610 AUD
Retailer 13$626 AUD
Retailer 2$660 AUD
Retailer 4$670 AUD
Retailer 7$1,166 AUD
Retailer 12$1,169 AUD
Retailer 5$1,240 AUD
Retailer 16$1,287 AUD
Retailer 11$1,418 AUD
Retailer 9$1,726 AUD
Brilliant Earth$2,495 AUD

41 data points across 17 retailers

19 retailers$292 AUD to $2,495 AUD

A
Cheapest Retailer
-
$292 AUD
A
Retailer 2
-
$339 AUD
View
A
Retailer 3
-
$346 AUD
View
Final sale: no returns
A
Retailer 4
-
$362 AUD
View
A
Retailer 5
-
$382 AUD
View
Retailer 6
-
$431 AUD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$506 AUD
View
A
Retailer 8
-
$610 AUD
View
A
Retailer 9
-
$626 AUD
View
A
Retailer 10
-
$660 AUD
View
A
Retailer 11
-
$670 AUD
View
B+
Retailer 12
-
$988 AUD
View
B+
Retailer 13
-
$1,166 AUD
View
B+
Retailer 14
-
$1,169 AUD
View
B+
Retailer 15
-
$1,240 AUD
View
B+
Retailer 16
-
$1,287 AUD
View
B+
Retailer 17
-
$1,418 AUD
View
Retailer 18
-
$1,726 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
14011292A · Nov 3
$2,495 AUD
$1,750 USD
View
18 more retailers have this diamond
Prices start from $292 AUDSave up to $2,202 AUD

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
1.02ct Oval
$292 AUD