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Oval|Lab Grown|IGI

1.02ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG788629517

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788629517

Diamond specifications and retailer prices

From $615 AUD
$432 USD
As of October 30, 2026
Save $1,227 AUD (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,714 AUD at Rare Carat · As of August 9, 2026
View at Rare Carat

About this 1.02ct lab-grown oval diamond

This 1.02ct 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 LG788629517 or 788629517. Listed at 7 retailers as of October 29, 2026, with a 200% 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

1.02
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788629517
Dimensions8.46 × 5.58 × 3.49 mm
L/W Ratio1.52
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
8.46 mm5.58 mm1.02 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788629517
Side View
Table 57.0%Crown 36.7°Girdle: MED-STKPavilion 40.7°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 30
Current: $2,714 AUD|Low: $615 AUD|High: $2,714 AUD|Avg: $1,325 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$615 AUD
Retailer 6$841 AUD
Retailer 3$872 AUD
Retailer 5$910 AUD
Retailer 7$1,543 AUD
Retailer 4$1,842 AUD
Rare Carat$2,714 AUD

39 data points across 7 retailers

7 retailers$615 AUD to $1,842 AUD

A
Cheapest Retailer
-
$615 AUD
$432 USD
B+
Retailer 2
-
$841 AUD
$591 USD
View
B+
Retailer 3
-
$872 AUD
£482 GBP
View
B+
Retailer 4
-
$910 AUD
$639 USD
View
B
Retailer 5
-
$1,543 AUD
$1,084 USD
View
B
Retailer 6
-
$1,842 AUD
£1,019 GBP
View
Most Expensive
Rare Carat
H20577 · Aug 9
$2,714 AUD
$1,906 USD
View
Price last confirmed 82 days ago
6 more retailers have this diamond
Prices start from $615 AUDSave up to $1,227 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
$615 AUD