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Round|Lab Grown|IGI

1.52ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG787656848

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787656848

Diamond specifications and retailer prices

From $661 USD
As of October 29, 2026
Save $3,099 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,760 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787656848 or 787656848. Listed at 23 retailers as of October 29, 2026, with prices from $661 to $3,760, a $3,099 spread on the same certified stone. Brilliant Earth lists it at $3,760. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787656848
Dimensions7.40 × 7.37 × 4.53 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
7.40 mm7.37 mm1.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787656848
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 41.1°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 29
Current: $3,760 USD|Low: $635 USD|High: $4,890 USD|Avg: $1,766 USD|-23.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 15$661 USD
Retailer 14$719 USD
Retailer 4$767 USD
Retailer 5$767 USD
Retailer 10$1,053 USD
Retailer 11$1,090 USD
Retailer 7$1,095 USD
Retailer 13$1,188 USD
Retailer 9$1,223 USD
Retailer 12$1,397 USD
Retailer 6$1,781 USD
Retailer 3$2,157 USD
Retailer 8$2,471 USD
Retailer 16$3,249 USD
Retailer 2$3,611 USD
Brilliant Earth$3,760 USD

33 data points across 16 retailers

23 retailers$661 USD to $3,760 USD

A
Cheapest Retailer
-
$661 USD
A
Retailer 2
-
$719 USD
View
A
Retailer 3
-
$739 USD
View
Final sale: no returns
Retailer 4
-
$767 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$767 USD
View
B+
Retailer 6
-
$1,010 USD
View
A
Retailer 7
-
$1,053 USD
£829 GBP
View
B+
Retailer 8
-
$1,089 USD
View
B+
Retailer 9
-
$1,090 USD
View
B+
Retailer 10
-
$1,095 USD
View
B+
Retailer 11
-
$1,188 USD
A$1,828 AUD
View
B+
Retailer 12
-
$1,223 USD
£963 GBP
View
Retailer 13
-
$1,397 USD
ZAR 22,564 ZAR
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,781 USD
View
B
Retailer 15
-
$2,157 USD
View
B
Retailer 16
-
$2,471 USD
View
B
Retailer 17
-
$2,576 USD
SGD 3,481 SGD
View
B
Retailer 18
-
$2,616 USD
View
B
Retailer 19
-
$2,646 USD
View
B
Retailer 20
-
$2,665 USD
View
Retailer 21
-
$3,249 USD
£2,558 GBP
View
Price last confirmed 10 days ago
B
Retailer 22
-
$3,611 USD
€3,439 EUR
View
Most Expensive
B
Brilliant Earth
19705576A · Oct 30
$3,760 USD
View
22 more retailers have this diamond
Prices start from $661 USDSave up to $3,099 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 Round
$661 USD