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Oval|Lab Grown|IGI

1.21ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG794696963

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794696963

Diamond specifications and retailer prices

From $363 AUD
$255 USD
As of November 1, 2026
Save $2,971 AUD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,666 AUD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794696963 or 794696963. Listed at 24 retailers as of October 30, 2026, with a 818% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794696963
Dimensions8.72 × 5.96 × 3.73 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
8.72 mm5.96 mm1.21 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794696963
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

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: Nov 1
Current: $3,666 AUD|Low: $363 AUD|High: $3,758 AUD|Avg: $1,513 AUD|-1.3%
Rare Carat
Retailer 2
Retailer 3
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Retailer 6
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Retailer 11
Retailer 12
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Retailer 23
November 2, 2026
Retailer 22$363 AUD
Retailer 8$407 AUD
Retailer 20$421 AUD
Retailer 10$451 AUD
Retailer 12$451 AUD
Retailer 4$602 AUD
Retailer 7$653 AUD
Retailer 17$676 AUD
Retailer 18$785 AUD
Retailer 23$857 AUD
Retailer 13$858 AUD
Retailer 2$878 AUD
Retailer 21$1,385 AUD
Retailer 3$1,600 AUD
Retailer 11$1,734 AUD
Retailer 14$1,837 AUD
Retailer 9$1,931 AUD
Retailer 6$1,948 AUD
Retailer 19$1,998 AUD
Retailer 16$2,007 AUD
Retailer 5$3,232 AUD
Retailer 15$3,334 AUD
Rare Carat$3,666 AUD

39 data points across 23 retailers

24 retailers$363 AUD to $3,334 AUD

A
Cheapest Retailer
-
$363 AUD
$255 USD
A
Retailer 2
-
$407 AUD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$421 AUD
$296 USD
View
Retailer 4
-
$451 AUD
$317 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$451 AUD
$317 USD
View
A
Retailer 6
-
$602 AUD
$423 USD
View
A
Retailer 7
-
$653 AUD
$459 USD
View
A
Retailer 8
-
$676 AUD
$475 USD
View
Retailer 9
-
$785 AUD
€525 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$857 AUD
$602 USD
View
A
Retailer 11
-
$858 AUD
ZAR 9,738 ZAR
View
A
Retailer 12
-
$878 AUD
£486 GBP
View
B+
Retailer 13
-
$1,385 AUD
$973 USD
View
B+
Retailer 14
-
$1,555 AUD
$1,092 USD
View
B+
Retailer 15
-
$1,600 AUD
$1,124 USD
View
B+
Retailer 16
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$1,734 AUD
$1,218 USD
View
B+
Retailer 17
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$1,837 AUD
$1,290 USD
View
B+
Retailer 18
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$1,931 AUD
£1,068 GBP
View
B+
Retailer 19
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$1,948 AUD
$1,368 USD
View
B+
Retailer 20
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$1,998 AUD
£1,105 GBP
View
B
Retailer 21
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$2,007 AUD
$1,410 USD
View
B
Retailer 22
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$3,232 AUD
$2,270 USD
View
B
Retailer 23
-
$3,334 AUD
$2,342 USD
View
Most Expensive
Rare Carat
FAGD-92918 · Oct 21
$3,666 AUD
$2,575 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from $363 AUDSave up to $2,971 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
1.21ct Oval
$363 AUD