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Oval|Lab Grown|IGI

1.33ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG719530241

Certificate IGI LG719530241

Diamond specifications and retailer prices

From $325 USD
Save $2,565 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,890 USD at Brilliant Earth
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG719530241 or 719530241. Listed at 25 retailers, with prices from $325 to $2,890 at Brilliant Earth, a $2,565 spread on the same certified stone. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719530241
Dimensions8.76 × 6.07 × 3.88 mm
L/W Ratio1.44
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
8.76 mm6.07 mm1.33 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719530241
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $2,890 USD|Low: $218 USD|High: $3,140 USD|Avg: $1,070 USD|-8.0%
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 5$325 USD
Retailer 7$364 USD
Retailer 21$377 USD
Retailer 6$398 USD
Retailer 9$403 USD
Retailer 2$430 USD
Retailer 10$542 USD
Retailer 11$610 USD
Retailer 3$653 USD
Retailer 20$666 USD
Retailer 18$678 USD
Retailer 13$712 USD
Retailer 4$908 USD
Retailer 15$955 USD
Retailer 14$1,068 USD
Retailer 22$1,291 USD
Retailer 19$1,296 USD
Retailer 8$1,570 USD
Retailer 16$1,636 USD
Retailer 17$1,965 USD
Retailer 12$2,400 USD
Brilliant Earth$2,890 USD

39 data points across 22 retailers

25 retailers$325 USD to $2,890 USD

A
Cheapest Retailer
-
$325 USD
A
Retailer 2
-
$364 USD
View
A
Retailer 3
-
$377 USD
View
A
Retailer 4
-
$398 USD
View
A
Retailer 5
-
$403 USD
View
A
Retailer 6
-
$430 USD
£339 GBP
View
A
Retailer 7
-
$448 USD
HK$3,500 HKD
View
A
Retailer 8
-
$542 USD
View
A
Retailer 9
-
$610 USD
View
A
Retailer 10
-
$653 USD
View
A
Retailer 11
-
$666 USD
€634 EUR
View
A
Retailer 12
-
$678 USD
ZAR 10,961 ZAR
View
A
Retailer 13
-
$713 USD
£562 GBP
View
B+
Retailer 14
-
$908 USD
View
B+
Retailer 15
-
$955 USD
View
B+
Retailer 16
-
$1,090 USD
View
B
Retailer 17
-
$1,291 USD
SGD 1,744 SGD
View
B
Retailer 18
-
$1,296 USD
View
B
Retailer 19
-
$1,341 USD
View
B
Retailer 20
-
$1,570 USD
£1,236 GBP
View
B
Retailer 21
-
$1,593 USD
View
B
Retailer 22
-
$1,636 USD
£1,288 GBP
View
B
Retailer 23
-
$1,965 USD
View
B
Retailer 24
-
$2,400 USD
£1,890 GBP
View
Most Expensive
B
Brilliant Earth
15260947A · Sep 29
$2,890 USD
View
24 more retailers have this diamond
Prices start from $325 USDSave up to $2,565 USD

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.

A
1.33ct Oval
$325 USD