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Oval|Lab Grown|IGI

1.52ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG771633621

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771633621

Diamond specifications and retailer prices

From $297 USD
As of October 29, 2026
Save $2,343 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,640 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG771633621 or 771633621. Listed at 23 retailers as of October 29, 2026, with prices from $297 to $2,640, a $2,343 spread on the same certified stone. Do Amore Diamonds lists it at $2,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771633621
Dimensions9.48 × 6.43 × 3.99 mm
L/W Ratio1.47
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
9.48 mm6.43 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771633621
Side View
Table 56.0%Crown 33.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.1%

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: $727 USD|Low: $332 USD|High: $2,155 USD|Avg: $1,034 USD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4$332 USD
Retailer 9$525 USD
Retailer 13$604 USD
Retailer 3$628 USD
Retailer 8$699 USD
Retailer 1$727 USD
Retailer 7$948 USD
Retailer 11$1,132 USD
Retailer 12$1,416 USD
Retailer 2$1,506 USD
Retailer 5$1,585 USD
Retailer 6$1,638 USD
Retailer 10$2,125 USD

42 data points across 13 retailers

23 retailers$297 USD to $2,640 USD

A
Cheapest Retailer
-
$297 USD
A
Retailer 2
-
$332 USD
View
Final sale: no returns
A
Retailer 3
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$345 USD
View
A
Retailer 4
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$368 USD
View
A
Retailer 5
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$368 USD
View
A
Retailer 6
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$525 USD
HK$4,100 HKD
View
A
Retailer 7
-
$525 USD
View
A
Retailer 8
-
$604 USD
View
A
Retailer 9
-
$628 USD
View
A
Retailer 10
-
$699 USD
ZAR 11,285 ZAR
View
A
Retailer 11
-
$727 USD
£573 GBP
View
A
Retailer 12
-
$804 USD
View
A
Retailer 13
-
$948 USD
A$1,458 AUD
View
B+
Retailer 14
-
$1,132 USD
View
B+
Retailer 15
-
$1,307 USD
View
B+
Retailer 16
-
$1,416 USD
View
B+
Retailer 17
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$1,468 USD
View
B+
Retailer 18
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$1,499 USD
View
B+
Retailer 19
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$1,506 USD
SGD 2,035 SGD
View
B+
Retailer 20
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$1,585 USD
£1,248 GBP
View
B+
Retailer 21
-
$1,638 USD
£1,290 GBP
View
B
Retailer 22
-
$2,125 USD
View
Most Expensive
B
Do Amore Diamonds
27-DB426EA8E · Oct 29
$2,640 USD
View
22 more retailers have this diamond
Prices start from $297 USDSave up to $2,343 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.52ct Oval
$297 USD