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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG744515246

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG744515246

Diamond specifications and retailer prices

From $302 USD
As of October 28, 2026
Save $2,888 USD (91%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,190 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515246 or 744515246. Listed at 28 retailers as of October 28, 2026, with prices from $302 to $3,190, a $2,888 spread on the same certified stone. Brilliant Earth lists it at $3,190. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515246
Dimensions6.48 × 6.48 × 4.07 mm
L/W Ratio1.00
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
6.48 mm6.48 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515246
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.8%

Caratlytics Score

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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 28
Current: $3,190 USD|Low: $286 USD|High: $3,290 USD|Avg: $1,025 USD|-3.0%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 22
October 29, 2026
Retailer 19$302 USD
Retailer 21$374 USD
Retailer 22$465 USD
Retailer 11$474 USD
Retailer 3$495 USD
Retailer 18$576 USD
Retailer 8$580 USD
Retailer 16$601 USD
Retailer 2$617 USD
Retailer 9$707 USD
Retailer 10$783 USD
Retailer 4$789 USD
Retailer 13$813 USD
Retailer 20$973 USD
Retailer 6$1,246 USD
Retailer 14$1,291 USD
Retailer 5$1,368 USD
Retailer 15$1,384 USD
Retailer 17$1,403 USD
Retailer 12$1,895 USD
Retailer 7$2,270 USD
Brilliant Earth$3,190 USD

34 data points across 22 retailers

28 retailers$302 USD to $3,190 USD

A
Retailer 1
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$255 USD
Price last confirmed 18 days ago
A
Retailer 2
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$296 USD
View
Price last confirmed 15 days ago
A
Retailer 3
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$302 USD
View
Final sale: no returns
A
Retailer 4
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$317 USD
View
Price last confirmed 19 days ago
A
Retailer 5
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$317 USD
View
A
Retailer 6
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$374 USD
£295 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$465 USD
View
A
Retailer 8
-
$474 USD
HK$3,700 HKD
View
A
Retailer 9
-
$495 USD
View
A
Retailer 10
-
$576 USD
€549 EUR
View
A
Retailer 11
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$580 USD
View
A
Retailer 12
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$601 USD
ZAR 9,706 ZAR
View
A
Retailer 13
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$617 USD
£486 GBP
View
A
Retailer 14
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$707 USD
A$1,088 AUD
View
A
Retailer 15
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$783 USD
View
A
Retailer 16
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$789 USD
View
A
Retailer 17
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$813 USD
A$1,251 AUD
View
B+
Retailer 18
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$973 USD
View
B+
Retailer 19
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$1,124 USD
View
Price last confirmed 19 days ago
B+
Retailer 20
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$1,246 USD
View
B+
Retailer 21
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$1,291 USD
View
B+
Retailer 22
-
$1,368 USD
View
B+
Retailer 23
-
$1,384 USD
SGD 1,870 SGD
View
B+
Retailer 24
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$1,403 USD
£1,105 GBP
View
B+
Retailer 25
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$1,895 USD
A$2,915 AUD
View
Price last confirmed 27 days ago
B
Retailer 26
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$2,270 USD
View
B
Retailer 27
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$2,277 USD
View
Price last confirmed 53 days ago
Most Expensive
B
Brilliant Earth
17200090Y · Oct 29
$3,190 USD
View
27 more retailers have this diamond
Prices start from $302 USDSave up to $2,888 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
$302 USD