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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG677520844

Certificate IGI LG677520844

Diamond specifications and retailer prices

From $323 USD
Save $3,267 USD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,590 USD at Brilliant Earth
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 LG677520844 or 677520844. Listed at 23 retailers, with prices from $323 to $3,590 at Brilliant Earth, a $3,267 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

1.52
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677520844
Dimensions9.51 × 6.42 × 4.02 mm
L/W Ratio1.48
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
9.51 mm6.42 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677520844
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $3,590 USD|Low: $216 USD|High: $4,980 USD|Avg: $1,230 USD|-27.9%
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 13$323 USD
Retailer 17$430 USD
Retailer 9$495 USD
Retailer 18$499 USD
Retailer 3$596 USD
Retailer 5$599 USD
Retailer 22$631 USD
Retailer 19$652 USD
Retailer 6$793 USD
Retailer 8$836 USD
Retailer 21$863 USD
Retailer 7$945 USD
Retailer 2$1,295 USD
Retailer 12$1,341 USD
Retailer 14$1,359 USD
Retailer 11$1,419 USD
Retailer 4$1,454 USD
Retailer 20$1,507 USD
Retailer 16$1,888 USD
Retailer 15$2,277 USD
Retailer 10$2,410 USD
Brilliant Earth$3,590 USD

39 data points across 22 retailers

23 retailers$323 USD to $3,590 USD

A
Cheapest Retailer
-
$323 USD
B+
Retailer 2
-
$430 USD
View
A
Retailer 3
-
$495 USD
View
A
Retailer 4
-
$499 USD
HK$3,900 HKD
View
A
Retailer 5
-
$596 USD
€568 EUR
View
A
Retailer 6
-
$599 USD
View
A
Retailer 7
-
$631 USD
ZAR 10,198 ZAR
View
A
Retailer 8
-
$639 USD
£503 GBP
View
Price last confirmed 21 days ago
A
Retailer 9
-
$653 USD
£514 GBP
View
A
Retailer 10
-
$793 USD
View
A
Retailer 11
-
$836 USD
View
A
Retailer 12
-
$863 USD
A$1,327 AUD
View
A
Retailer 13
-
$945 USD
View
B+
Retailer 14
-
$1,295 USD
View
B+
Retailer 15
-
$1,341 USD
£1,056 GBP
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$1,359 USD
View
B+
Retailer 17
-
$1,419 USD
View
B+
Retailer 18
-
$1,454 USD
SGD 1,965 SGD
View
B+
Retailer 19
-
$1,507 USD
£1,187 GBP
View
B+
Retailer 20
-
$1,888 USD
A$2,904 AUD
View
B
Retailer 21
-
$2,277 USD
View
Price last confirmed 25 days ago
B
Retailer 22
-
$2,410 USD
View
Most Expensive
B
Brilliant Earth
13509195Y · Oct 1
$3,590 USD
View
22 more retailers have this diamond
Prices start from $323 USDSave up to $3,267 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
1.52ct Oval
$323 USD