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Round|Lab Grown|IGI

1.52ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG790649276

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790649276

Diamond specifications and retailer prices

From $487 USD
As of November 1, 2026
Save $3,153 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,640 USD at Brilliant Earth · As of October 31, 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 F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790649276 or 790649276. Listed at 18 retailers as of October 31, 2026, with prices from $487 to $3,640, a $3,153 spread on the same certified stone. Brilliant Earth lists it at $3,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790649276
Dimensions7.32 × 7.35 × 4.55 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
7.32 mm7.35 mm1.52 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790649276
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

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: Nov 1
Current: $3,640 USD|Low: $467 USD|High: $4,010 USD|Avg: $1,249 USD|-9.2%
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
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Retailer 17
November 1, 2026
Retailer 16$487 USD
Retailer 3$545 USD
Retailer 5$604 USD
Retailer 17$604 USD
Retailer 11$745 USD
Retailer 15$810 USD
Retailer 7$838 USD
Retailer 13$909 USD
Retailer 8$928 USD
Retailer 10$1,000 USD
Retailer 12$1,038 USD
Retailer 14$1,408 USD
Retailer 6$1,588 USD
Retailer 9$1,969 USD
Retailer 4$2,259 USD
Retailer 2$2,520 USD
Brilliant Earth$3,640 USD

44 data points across 17 retailers

18 retailers$487 USD to $3,640 USD

A
Cheapest Retailer
-
$487 USD
A
Retailer 2
-
$545 USD
View
A
Retailer 3
-
$604 USD
View
Retailer 4
-
$604 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$745 USD
View
A
Retailer 6
-
$810 USD
View
B+
Retailer 7
-
$838 USD
View
B+
Retailer 8
-
$909 USD
A$1,398 AUD
View
B+
Retailer 9
-
$928 USD
View
B+
Retailer 10
-
$1,000 USD
£788 GBP
View
B+
Retailer 11
-
$1,038 USD
ZAR 16,762 ZAR
View
B
Retailer 12
-
$1,408 USD
View
Retailer 13
-
$1,485 USD
View
Price last confirmed 46 days ago
B
Retailer 14
-
$1,588 USD
View
B
Retailer 15
-
$1,969 USD
View
B
Retailer 16
-
$2,259 USD
View
B
Retailer 17
-
$2,520 USD
£1,984 GBP
View
Most Expensive
B
Brilliant Earth
19353685A · Oct 31
$3,640 USD
View
17 more retailers have this diamond
Prices start from $487 USDSave up to $3,153 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
$487 USD