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Oval|Lab Grown|IGI

1.01ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG803653930

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803653930

Diamond specifications and retailer prices

From $346 AUD
$243 USD
As of October 29, 2026
Save $3,412 AUD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,758 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.01ct lab-grown oval diamond

This 1.01ct 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 LG803653930 or 803653930. Listed at 22 retailers as of October 29, 2026, with prices from $346 to $3,758, a $3,412 spread on the same certified stone. Brilliant Earth lists it at $3,758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803653930
Dimensions8.36 × 5.60 × 3.49 mm
L/W Ratio1.49
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
8.36 mm5.60 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803653930
Side View
Table 55.0%Crown 34.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.3%

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: Oct 29
Current: $3,758 AUD|Low: $335 AUD|High: $3,758 AUD|Avg: $1,159 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 21
October 31, 2026
Retailer 16$346 AUD
Retailer 10$387 AUD
Retailer 20$401 AUD
Retailer 4$429 AUD
Retailer 17$429 AUD
Retailer 15$443 AUD
Retailer 11$474 AUD
Retailer 3$577 AUD
Retailer 2$712 AUD
Retailer 19$737 AUD
Retailer 7$757 AUD
Retailer 8$803 AUD
Retailer 13$814 AUD
Retailer 9$1,054 AUD
Retailer 12$1,151 AUD
Retailer 18$1,379 AUD
Retailer 21$1,384 AUD
Retailer 14$1,453 AUD
Retailer 5$1,721 AUD
Retailer 6$1,895 AUD
Brilliant Earth$3,758 AUD

30 data points across 21 retailers

22 retailers$346 AUD to $3,758 AUD

A
Cheapest Retailer
-
$346 AUD
$243 USD
A
Retailer 2
-
$387 AUD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$401 AUD
$282 USD
View
A
Retailer 4
-
$429 AUD
$301 USD
View
A
Retailer 5
-
$429 AUD
$301 USD
View
A
Retailer 6
-
$443 AUD
£245 GBP
View
A
Retailer 7
-
$474 AUD
HK$2,600 HKD
View
A
Retailer 8
-
$577 AUD
$405 USD
View
A
Retailer 9
-
$712 AUD
€476 EUR
View
A
Retailer 10
-
$737 AUD
ZAR 8,363 ZAR
View
B+
Retailer 11
-
$757 AUD
$532 USD
View
B+
Retailer 12
-
$803 AUD
$564 USD
View
B+
Retailer 13
-
$814 AUD
£450 GBP
View
Retailer 14
-
$868 AUD
$610 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,054 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$1,151 AUD
SGD 1,093 SGD
View
B+
Retailer 17
-
$1,379 AUD
$969 USD
View
B+
Retailer 18
-
$1,384 AUD
$972 USD
View
B
Retailer 19
-
$1,453 AUD
$1,021 USD
View
B
Retailer 20
-
$1,721 AUD
£952 GBP
View
B
Retailer 21
-
$1,895 AUD
$1,331 USD
View
Most Expensive
B
Brilliant Earth
20520499A · Oct 29
$3,758 AUD
$2,640 USD
View
21 more retailers have this diamond
Prices start from $346 AUDSave up to $3,412 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
1.01ct Oval
$346 AUD