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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG754508804

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754508804

Diamond specifications and retailer prices

From $302 USD
As of October 30, 2026
Save $2,400 USD (89%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $2,702 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

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 LG754508804 or 754508804. Listed at 33 retailers as of October 29, 2026, with prices from $302 to $2,702, a $2,400 spread on the same certified stone. Blue Nile lists it at $2,702. 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 angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508804
Dimensions6.50 × 6.50 × 3.99 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
6.50 mm6.50 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508804
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.4%

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 30
Current: $2,702 USD|Low: $302 USD|High: $3,290 USD|Avg: $1,078 USD
Blue Nile
Retailer 2
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Retailer 25
October 30, 2026
Retailer 8$302 USD
Retailer 18$315 USD
Retailer 25$374 USD
Retailer 14$474 USD
Retailer 7$495 USD
Retailer 21$495 USD
Retailer 22$576 USD
Retailer 10$580 USD
Retailer 20$601 USD
Retailer 13$617 USD
Retailer 11$707 USD
Retailer 12$783 USD
Retailer 9$789 USD
Retailer 19$813 USD
Retailer 24$973 USD
Retailer 17$1,195 USD
Retailer 3$1,246 USD
Retailer 15$1,291 USD
Retailer 5$1,368 USD
Retailer 16$1,384 USD
Retailer 23$1,403 USD
Retailer 6$1,895 USD
Retailer 4$2,270 USD
Retailer 2$2,610 USD
Blue Nile$2,702 USD

38 data points across 25 retailers

33 retailers$302 USD to $2,702 USD

Retailer 1
-
$272 USD
Price last confirmed 32 days ago
Retailer 2
-
$296 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$302 USD
View
Final sale: no returns
Retailer 4
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$315 USD
View
Price last confirmed 35 days ago
A
Retailer 5
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$317 USD
View
Retailer 6
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$317 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$317 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$332 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$374 USD
£295 GBP
View
Price last confirmed 15 days ago
A
Retailer 10
-
$474 USD
HK$3,700 HKD
View
A
Retailer 11
-
$495 USD
View
A
Retailer 12
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$495 USD
View
A
Retailer 13
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$576 USD
€549 EUR
View
A
Retailer 14
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$580 USD
View
A
Retailer 15
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$601 USD
ZAR 9,706 ZAR
View
A
Retailer 16
-
$617 USD
£486 GBP
View
A
Retailer 17
-
$707 USD
A$1,088 AUD
View
A
Retailer 18
-
$783 USD
View
A
Retailer 19
-
$789 USD
View
A
Retailer 20
-
$813 USD
A$1,251 AUD
View
B+
Retailer 21
-
$973 USD
View
Retailer 22
-
$1,124 USD
View
Price last confirmed 20 days ago
Retailer 23
-
$1,195 USD
View
Price last confirmed 30 days ago
B+
Retailer 24
-
$1,246 USD
View
B+
Retailer 25
-
$1,291 USD
View
B+
Retailer 26
-
$1,368 USD
View
B+
Retailer 27
-
$1,384 USD
SGD 1,870 SGD
View
B+
Retailer 28
-
$1,403 USD
£1,105 GBP
View
Retailer 29
-
$1,895 USD
A$2,915 AUD
View
Price last confirmed 22 days ago
B
Retailer 30
-
$2,270 USD
View
Retailer 31
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$2,277 USD
View
Price last confirmed 54 days ago
B
Retailer 32
-
$2,610 USD
View
Most Expensive
B
Blue Nile
28930287 · Oct 29
$2,702 USD
View
32 more retailers have this diamond
Prices start from $302 USDSave up to $2,400 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