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Oval|Lab Grown|IGI

1.21ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG694550185

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG694550185

Diamond specifications and retailer prices

From $306 AUD
$215 USD
As of October 29, 2026
Save $2,640 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,946 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG694550185 or 694550185. Listed at 20 retailers as of October 29, 2026, with prices from $306 to $2,946, a $2,640 spread on the same certified stone. Do Amore Diamonds lists it at $2,946. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694550185
Dimensions8.83 × 6.05 × 3.67 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
8.83 mm6.05 mm1.21 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694550185
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.7%

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: Oct 29
Current: $2,946 AUD|Low: $343 AUD|High: $2,946 AUD|Avg: $1,269 AUD
Do Amore Diamonds
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
October 29, 2026
Retailer 3$343 AUD
Retailer 6$565 AUD
Retailer 12$650 AUD
Retailer 8$721 AUD
Retailer 14$725 AUD
Retailer 2$791 AUD
Retailer 4$864 AUD
Retailer 11$1,226 AUD
Retailer 5$1,593 AUD
Retailer 15$1,627 AUD
Retailer 13$1,647 AUD
Retailer 9$1,683 AUD
Retailer 7$1,768 AUD
Retailer 10$2,085 AUD
Do Amore Diamonds$2,946 AUD

40 data points across 15 retailers

20 retailers$306 AUD to $2,946 AUD

A
Cheapest Retailer
-
$306 AUD
$215 USD
A
Retailer 2
-
$343 AUD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$356 AUD
$250 USD
View
A
Retailer 4
-
$380 AUD
$267 USD
View
A
Retailer 5
-
$380 AUD
$267 USD
View
A
Retailer 6
-
$565 AUD
HK$3,100 HKD
View
A
Retailer 7
-
$650 AUD
$457 USD
View
A
Retailer 8
-
$721 AUD
ZAR 8,182 ZAR
View
A
Retailer 9
-
$725 AUD
$509 USD
View
A
Retailer 10
-
$791 AUD
£438 GBP
View
A
Retailer 11
-
$864 AUD
$607 USD
View
B+
Retailer 12
-
$1,226 AUD
$861 USD
View
B+
Retailer 13
-
$1,349 AUD
$948 USD
View
B+
Retailer 14
-
$1,593 AUD
$1,119 USD
View
B
Retailer 15
-
$1,627 AUD
£900 GBP
View
B
Retailer 16
-
$1,647 AUD
SGD 1,564 SGD
View
B+
Retailer 17
-
$1,683 AUD
£931 GBP
View
B
Retailer 18
-
$1,768 AUD
$1,242 USD
View
Retailer 19
-
$2,085 AUD
$1,465 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-A186A55A9 · Oct 29
$2,946 AUD
$2,070 USD
View
19 more retailers have this diamond
Prices start from $306 AUDSave up to $2,640 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
$306 AUD