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Oval|Lab Grown|IGI

1.33ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG816616029

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816616029

Diamond specifications and retailer prices

From $366 AUD
$257 USD
As of October 29, 2026
Save $3,378 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,744 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.33ct lab-grown oval diamond

This 1.33ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816616029 or 816616029. Listed at 19 retailers as of October 28, 2026, with prices from $366 to $3,744, a $3,378 spread on the same certified stone. Rare Carat lists it at $3,744. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616029
Dimensions8.71 × 6.18 × 3.91 mm
L/W Ratio1.41
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
8.71 mm6.18 mm1.33 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616029
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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: $3,744 AUD|Low: $364 AUD|High: $4,954 AUD|Avg: $1,317 AUD|-1.5%
Rare Carat
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 31, 2026
Retailer 5$366 AUD
Retailer 19$410 AUD
Retailer 18$424 AUD
Retailer 9$454 AUD
Retailer 17$454 AUD
Retailer 16$683 AUD
Retailer 3$759 AUD
Retailer 2$774 AUD
Retailer 15$779 AUD
Retailer 13$866 AUD
Retailer 11$1,258 AUD
Retailer 6$1,325 AUD
Retailer 4$1,394 AUD
Retailer 8$1,458 AUD
Retailer 10$1,515 AUD
Retailer 7$1,531 AUD
Retailer 14$1,828 AUD
Retailer 12$3,203 AUD
Rare Carat$3,744 AUD

35 data points across 19 retailers

19 retailers$366 AUD to $3,744 AUD

A
Cheapest Retailer
-
$366 AUD
$257 USD
A
Retailer 2
-
$410 AUD
$288 USD
View
Final sale: no returns
A
Retailer 3
-
$424 AUD
$298 USD
View
A
Retailer 4
-
$454 AUD
$319 USD
View
A
Retailer 5
-
$454 AUD
$319 USD
View
A
Retailer 6
-
$683 AUD
$480 USD
View
A
Retailer 7
-
$759 AUD
$533 USD
View
A
Retailer 8
-
$774 AUD
€518 EUR
View
A
Retailer 9
-
$779 AUD
ZAR 8,842 ZAR
View
A
Retailer 10
-
$866 AUD
£479 GBP
View
B+
Retailer 11
-
$1,247 AUD
$876 USD
View
B+
Retailer 12
-
$1,325 AUD
$931 USD
View
B+
Retailer 13
-
$1,394 AUD
$979 USD
View
B+
Retailer 14
-
$1,458 AUD
$1,024 USD
View
B+
Retailer 15
-
$1,515 AUD
SGD 1,438 SGD
View
B+
Retailer 16
-
$1,531 AUD
$1,075 USD
View
B+
Retailer 17
-
$1,828 AUD
£1,011 GBP
View
B
Retailer 18
-
$3,203 AUD
$2,250 USD
View
Most Expensive
B
Rare Carat
PE-230832 · Oct 28
$3,744 AUD
$2,630 USD
View
18 more retailers have this diamond
Prices start from $366 AUDSave up to $3,378 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
1.33ct Oval
$366 AUD