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Oval|Lab Grown|IGI

1.21ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG794696962

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794696962

Diamond specifications and retailer prices

From $407 AUD
$286 USD
As of November 1, 2026
Save $2,927 AUD (88%) vs most expensive(unlock to see where)
21 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 LG794696962 or 794696962. Listed at 21 retailers as of October 30, 2026, with a 719% 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 angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794696962
Dimensions8.58 × 6.03 × 3.78 mm
L/W Ratio1.42
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
8.58 mm6.03 mm1.21 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794696962
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.7%

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: $407 AUD|High: $3,758 AUD|Avg: $1,433 AUD|-0.4%
Rare Carat
Retailer 2
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Retailer 23
November 2, 2026
Retailer 7$407 AUD
Retailer 15$467 AUD
Retailer 16$571 AUD
Retailer 11$578 AUD
Retailer 3$602 AUD
Retailer 6$653 AUD
Retailer 19$676 AUD
Retailer 22$783 AUD
Retailer 23$857 AUD
Retailer 17$858 AUD
Retailer 13$878 AUD
Retailer 20$992 AUD
Retailer 12$1,034 AUD
Retailer 21$1,385 AUD
Retailer 2$1,734 AUD
Retailer 8$1,837 AUD
Retailer 5$1,948 AUD
Retailer 18$1,994 AUD
Retailer 9$2,007 AUD
Retailer 14$2,256 AUD
Retailer 4$3,232 AUD
Retailer 10$3,334 AUD
Rare Carat$3,666 AUD

37 data points across 23 retailers

21 retailers$407 AUD to $3,334 AUD

A
Cheapest Retailer
-
$407 AUD
$286 USD
Final sale: no returns
Retailer 2
-
$467 AUD
$328 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$541 AUD
$380 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$571 AUD
$401 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$602 AUD
$423 USD
View
A
Retailer 6
-
$653 AUD
$459 USD
View
A
Retailer 7
-
$676 AUD
$475 USD
View
A
Retailer 8
-
$857 AUD
$602 USD
View
A
Retailer 9
-
$858 AUD
ZAR 9,738 ZAR
View
A
Retailer 10
-
$878 AUD
£486 GBP
View
A
Retailer 11
-
$893 AUD
$627 USD
View
B+
Retailer 12
-
$1,385 AUD
$973 USD
View
B+
Retailer 13
-
$1,734 AUD
$1,218 USD
View
B
Retailer 14
-
$1,837 AUD
$1,290 USD
View
Retailer 15
-
$1,859 AUD
$1,306 USD
View
Price last confirmed 35 days ago
B+
Retailer 16
-
$1,948 AUD
$1,368 USD
View
B+
Retailer 17
-
$1,994 AUD
£1,103 GBP
View
B
Retailer 18
-
$2,007 AUD
$1,410 USD
View
B
Retailer 19
-
$3,232 AUD
$2,270 USD
View
B
Retailer 20
-
$3,334 AUD
$2,342 USD
View
Most Expensive
Rare Carat
FAGD-92815 · Oct 21
$3,666 AUD
$2,575 USD
View
Price last confirmed 11 days ago
20 more retailers have this diamond
Prices start from $407 AUDSave up to $2,927 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
$407 AUD