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Oval|Lab Grown|IGI

0.98ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG804673803

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804673803

Diamond specifications and retailer prices

From $263 AUD
$185 USD
As of October 29, 2026
Save $1,935 AUD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,198 AUD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 0.98ct lab-grown oval diamond

This 0.98ct 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 LG804673803 or 804673803. Listed at 22 retailers as of October 29, 2026, with prices from $263 to $2,198, a $1,935 spread on the same certified stone. Helzberg Diamonds lists it at $2,198. 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

0.98
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804673803
Dimensions8.21 × 5.47 × 3.47 mm
L/W Ratio1.50
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
8.21 mm5.47 mm0.98 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804673803
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
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: $401 AUD|Low: $255 AUD|High: $1,851 AUD|Avg: $741 AUD|-1.9%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
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Retailer 10
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Retailer 12
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Retailer 14
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 10$263 AUD
Retailer 15$296 AUD
Retailer 2$305 AUD
Retailer 4$326 AUD
Retailer 5$326 AUD
Retailer 1$401 AUD
Retailer 19$574 AUD
Retailer 9$575 AUD
Retailer 12$589 AUD
Retailer 14$590 AUD
Retailer 3$665 AUD
Retailer 16$814 AUD
Retailer 20$830 AUD
Retailer 7$864 AUD
Retailer 18$1,032 AUD
Retailer 6$1,049 AUD
Retailer 8$1,126 AUD
Retailer 11$1,287 AUD
Retailer 17$1,528 AUD
Retailer 13$1,851 AUD

31 data points across 20 retailers

22 retailers$263 AUD to $2,198 AUD

A
Cheapest Retailer
-
$263 AUD
$185 USD
A
Retailer 2
-
$296 AUD
$208 USD
View
Final sale: no returns
A
Retailer 3
-
$305 AUD
$214 USD
View
A
Retailer 4
-
$326 AUD
$229 USD
View
A
Retailer 5
-
$326 AUD
$229 USD
View
A
Retailer 6
-
$401 AUD
£222 GBP
View
A
Retailer 7
-
$575 AUD
$404 USD
View
A
Retailer 8
-
$589 AUD
£326 GBP
View
A
Retailer 9
-
$590 AUD
ZAR 6,694 ZAR
View
A
Retailer 10
-
$665 AUD
$467 USD
View
A
Retailer 11
-
$814 AUD
View
B+
Retailer 12
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$830 AUD
$583 USD
View
B+
Retailer 13
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$864 AUD
$607 USD
View
B+
Retailer 14
-
$1,021 AUD
SGD 969 SGD
View
B+
Retailer 15
-
$1,032 AUD
$725 USD
View
Retailer 16
-
$1,034 AUD
$726 USD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
$1,049 AUD
$737 USD
View
B+
Retailer 18
-
$1,126 AUD
$791 USD
View
B+
Retailer 19
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$1,287 AUD
$904 USD
View
B+
Retailer 20
-
$1,528 AUD
£845 GBP
View
B
Retailer 21
-
$1,851 AUD
$1,300 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOGKMNJOGJ · Oct 31
$2,198 AUD
$1,544 USD
View
21 more retailers have this diamond
Prices start from $263 AUDSave up to $1,935 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
0.98ct Oval
$263 AUD