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Oval|Lab Grown|IGI

0.97ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG756535857

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756535857

Diamond specifications and retailer prices

From $289 AUD
$203 USD
As of October 29, 2026
Save $1,547 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,836 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.97ct lab-grown oval diamond

This 0.97ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756535857 or 756535857. Listed at 21 retailers as of October 29, 2026, with prices from $289 to $1,836, a $1,547 spread on the same certified stone. Brilliant Earth lists it at $1,836. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756535857
Dimensions8.09 × 5.53 × 3.43 mm
L/W Ratio1.46
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
8.09 mm5.53 mm0.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756535857
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

Caratlytics Score

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A+
Exceptional
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: $1,836 AUD|Low: $323 AUD|High: $1,950 AUD|Avg: $960 AUD|-5.8%
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
October 30, 2026
Retailer 7$323 AUD
Retailer 13$401 AUD
Retailer 15$605 AUD
Retailer 6$622 AUD
Retailer 11$649 AUD
Retailer 2$659 AUD
Retailer 4$693 AUD
Retailer 3$866 AUD
Retailer 12$897 AUD
Retailer 9$972 AUD
Retailer 14$1,011 AUD
Retailer 16$1,157 AUD
Retailer 5$1,229 AUD
Retailer 17$1,410 AUD
Retailer 10$1,687 AUD
Retailer 8$1,714 AUD
Brilliant Earth$1,836 AUD

42 data points across 17 retailers

21 retailers$289 AUD to $1,836 AUD

A+
Cheapest Retailer
-
$289 AUD
$203 USD
A
Retailer 2
-
$323 AUD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$336 AUD
$236 USD
View
A
Retailer 4
-
$359 AUD
$252 USD
View
A
Retailer 5
-
$359 AUD
$252 USD
View
A
Retailer 6
-
$401 AUD
HK$2,200 HKD
View
A
Retailer 7
-
$622 AUD
$437 USD
View
A
Retailer 8
-
$649 AUD
ZAR 7,363 ZAR
View
A
Retailer 9
-
$659 AUD
£365 GBP
View
A
Retailer 10
-
$693 AUD
$487 USD
View
B+
Retailer 11
-
$866 AUD
$608 USD
View
A
Retailer 12
-
$897 AUD
View
B+
Retailer 13
-
$972 AUD
SGD 923 SGD
View
B+
Retailer 14
-
$1,011 AUD
$710 USD
View
B+
Retailer 15
-
$1,153 AUD
$810 USD
View
B+
Retailer 16
-
$1,157 AUD
$813 USD
View
B+
Retailer 17
-
$1,229 AUD
$864 USD
View
B
Retailer 18
-
$1,410 AUD
£780 GBP
View
B+
Retailer 19
-
$1,687 AUD
£933 GBP
View
B
Retailer 20
-
$1,714 AUD
$1,204 USD
View
Most Expensive
B
Brilliant Earth
19055666A · Oct 29
$1,836 AUD
$1,290 USD
View
20 more retailers have this diamond
Prices start from $289 AUDSave up to $1,547 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+
0.97ct Oval
$289 AUD