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Oval|Lab Grown|IGI

1.01ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG771601510

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771601510

Diamond specifications and retailer prices

From $299 AUD
$210 USD
As of October 29, 2026
Save $3,445 AUD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,744 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 LG771601510 or 771601510. Listed at 23 retailers as of October 29, 2026, with prices from $299 to $3,744, a $3,445 spread on the same certified stone. Brilliant Earth lists it at $3,744. 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 angle33.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771601510
Dimensions7.95 × 5.72 × 3.59 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
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
7.95 mm5.72 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771601510
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.8%

Caratlytics Score

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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: Oct 29
Current: $3,744 AUD|Low: $296 AUD|High: $3,744 AUD|Avg: $966 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
Retailer 18
Retailer 19
October 31, 2026
Retailer 8$299 AUD
Retailer 14$336 AUD
Retailer 18$346 AUD
Retailer 3$370 AUD
Retailer 10$370 AUD
Retailer 15$636 AUD
Retailer 4$638 AUD
Retailer 12$684 AUD
Retailer 17$701 AUD
Retailer 19$705 AUD
Retailer 2$775 AUD
Retailer 16$905 AUD
Retailer 6$1,006 AUD
Retailer 7$1,190 AUD
Retailer 9$1,266 AUD
Retailer 13$1,492 AUD
Retailer 11$1,496 AUD
Retailer 5$1,743 AUD
Brilliant Earth$3,744 AUD

40 data points across 19 retailers

23 retailers$299 AUD to $3,744 AUD

Retailer 1
-
$296 AUD
$208 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$299 AUD
$210 USD
View
A
Retailer 3
-
$336 AUD
$236 USD
View
Final sale: no returns
A
Retailer 4
-
$346 AUD
$243 USD
View
Retailer 5
-
$363 AUD
$255 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$370 AUD
$260 USD
View
A
Retailer 7
-
$370 AUD
$260 USD
View
A
Retailer 8
-
$636 AUD
ZAR 7,218 ZAR
View
A
Retailer 9
-
$638 AUD
$448 USD
View
A
Retailer 10
-
$684 AUD
£378 GBP
View
A
Retailer 11
-
$701 AUD
€469 EUR
View
A
Retailer 12
-
$705 AUD
$495 USD
View
B+
Retailer 13
-
$775 AUD
View
B+
Retailer 14
-
$786 AUD
$552 USD
View
B+
Retailer 15
-
$905 AUD
View
B+
Retailer 16
-
$1,006 AUD
$707 USD
View
B+
Retailer 17
-
$1,190 AUD
$836 USD
View
B+
Retailer 18
-
$1,266 AUD
$889 USD
View
B+
Retailer 19
-
$1,327 AUD
$932 USD
View
B+
Retailer 20
-
$1,492 AUD
£825 GBP
View
Retailer 21
-
$1,496 AUD
View
Price last confirmed 30 days ago
B
Retailer 22
-
$1,743 AUD
$1,225 USD
View
Most Expensive
B
Brilliant Earth
18476726A · Oct 29
$3,744 AUD
$2,630 USD
View
22 more retailers have this diamond
Prices start from $299 AUDSave up to $3,445 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
$299 AUD