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Oval|Lab Grown|IGI

1.00ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG826684053

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826684053

Diamond specifications and retailer prices

From $386 AUD
$271 USD
As of October 30, 2026
Save $2,319 AUD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,705 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1ct lab-grown oval diamond

This 1ct 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 LG826684053 or 826684053. Listed at 23 retailers as of October 30, 2026, with prices from $386 to $2,705, a $2,319 spread on the same certified stone. Do Amore Diamonds lists it at $2,705. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826684053
Dimensions8.40 × 5.72 × 3.42 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm5.72 mm1.00 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826684053
Side View
Table 59.0%Crown 34.2°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 59.8%

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: $2,705 AUD|Low: $363 AUD|High: $2,705 AUD|Avg: $1,260 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5$386 AUD
Retailer 4$427 AUD
Retailer 11$634 AUD
Retailer 9$741 AUD
Retailer 7$810 AUD
Retailer 12$896 AUD
Retailer 2$903 AUD
Retailer 10$937 AUD
Retailer 3$1,393 AUD
Retailer 8$1,752 AUD
Retailer 6$1,898 AUD
Retailer 13$2,642 AUD
Do Amore Diamonds$2,705 AUD

43 data points across 13 retailers

23 retailers$386 AUD to $2,705 AUD

Retailer 1
-
$345 AUD
$242 USD
Price last confirmed 35 days ago
Retailer 2
-
$345 AUD
$242 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$386 AUD
$271 USD
View
Final sale: no returns
Retailer 4
-
$400 AUD
$281 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$421 AUD
$296 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$427 AUD
$300 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$427 AUD
$300 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$626 AUD
$440 USD
View
A
Retailer 9
-
$634 AUD
$445 USD
View
B+
Retailer 10
-
$810 AUD
ZAR 9,187 ZAR
View
B+
Retailer 11
-
$896 AUD
View
B+
Retailer 12
-
$903 AUD
£500 GBP
View
B+
Retailer 13
-
$937 AUD
$658 USD
View
B+
Retailer 14
-
$990 AUD
$695 USD
View
B
Retailer 15
-
$1,360 AUD
CA$1,327 CAD
View
B
Retailer 16
-
$1,393 AUD
$979 USD
View
Retailer 17
-
$1,515 AUD
$1,064 USD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$1,606 AUD
$1,128 USD
View
B
Retailer 19
-
$1,752 AUD
$1,231 USD
View
B
Retailer 20
-
$1,887 AUD
$1,326 USD
View
B
Retailer 21
-
$1,898 AUD
£1,050 GBP
View
B
Retailer 22
-
$2,642 AUD
$1,856 USD
View
Most Expensive
B
Do Amore Diamonds
20-E97484 · Oct 31
$2,705 AUD
$1,900 USD
View
22 more retailers have this diamond
Prices start from $386 AUDSave up to $2,319 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
1.00ct Oval
$386 AUD