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Oval|Lab Grown|IGI

1.22ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG831696281

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831696281

Diamond specifications and retailer prices

From $295 AUD
$207 USD
As of October 29, 2026
Save $2,544 AUD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,839 AUD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.22ct lab-grown oval diamond

This 1.22ct 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 LG831696281 or 831696281. Listed at 22 retailers as of October 29, 2026, with prices from $295 to $2,839, a $2,544 spread on the same certified stone. Helzberg Diamonds lists it at $2,839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696281
Dimensions8.83 × 6.12 × 3.55 mm
L/W Ratio1.44
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
8.83 mm6.12 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696281
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 58.0%

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: $2,839 AUD|Low: $295 AUD|High: $2,975 AUD|Avg: $1,061 AUD
Helzberg Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 6$295 AUD
Retailer 10$329 AUD
Retailer 12$342 AUD
Retailer 3$364 AUD
Retailer 7$364 AUD
Retailer 22$378 AUD
Retailer 20$617 AUD
Retailer 11$629 AUD
Retailer 2$640 AUD
Retailer 13$672 AUD
Retailer 9$712 AUD
Retailer 19$892 AUD
Retailer 16$941 AUD
Retailer 4$1,088 AUD
Retailer 5$1,173 AUD
Retailer 15$1,234 AUD
Retailer 8$1,249 AUD
Retailer 14$1,307 AUD
Retailer 18$1,470 AUD
Retailer 21$2,235 AUD
Retailer 17$2,577 AUD
Helzberg Diamonds$2,839 AUD

18 data points across 22 retailers

22 retailers$295 AUD to $2,839 AUD

A
Cheapest Retailer
-
$295 AUD
$207 USD
A
Retailer 2
-
$329 AUD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$342 AUD
$240 USD
View
A
Retailer 4
-
$364 AUD
$256 USD
View
A
Retailer 5
-
$364 AUD
$256 USD
View
Retailer 6
-
$378 AUD
£209 GBP
View
Price last confirmed 14 days ago
Retailer 7
-
$617 AUD
ZAR 7,000 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$629 AUD
$442 USD
View
A
Retailer 9
-
$640 AUD
€428 EUR
View
A
Retailer 10
-
$672 AUD
£372 GBP
View
A
Retailer 11
-
$712 AUD
$500 USD
View
A
Retailer 12
-
$892 AUD
View
A
Retailer 13
-
$941 AUD
$661 USD
View
B+
Retailer 14
-
$1,088 AUD
$764 USD
View
B+
Retailer 15
-
$1,173 AUD
$824 USD
View
B+
Retailer 16
-
$1,234 AUD
SGD 1,171 SGD
View
B+
Retailer 17
-
$1,249 AUD
$877 USD
View
B+
Retailer 18
-
$1,307 AUD
$918 USD
View
B+
Retailer 19
-
$1,470 AUD
£813 GBP
View
Retailer 20
-
$2,235 AUD
$1,570 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$2,577 AUD
$1,810 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJHMPMIOH · Oct 30
$2,839 AUD
$1,994 USD
View
21 more retailers have this diamond
Prices start from $295 AUDSave up to $2,544 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
1.22ct Oval
$295 AUD