CaratHunter
Plans
Radiant|Lab Grown|IGI

1.52ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG639406633

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG639406633

Diamond specifications and retailer prices

From €245 EUR
$274 USD
As of October 31, 2026
Save €1,796 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,041 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG639406633 or 639406633. Listed at 20 retailers as of October 30, 2026, with prices from €245 to €2,041, a €1,796 spread on the same certified stone. Brilliant Earth lists it at €2,041. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639406633
Dimensions8.33 × 5.77 × 3.80 mm
L/W Ratio1.44
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
8.33 mm5.77 mm1.52 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639406633
Side View
Table 67.0%Crown 29°Girdle: MediumPavilion 34.8°Culet: NoneDepth 65.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €2,041 EUR|Low: €245 EUR|High: €2,318 EUR|Avg: €678 EUR|-12.0%
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
October 31, 2026
Retailer 6€245 EUR
Retailer 4€273 EUR
Retailer 2€452 EUR
Retailer 3€457 EUR
Retailer 9€468 EUR
Retailer 7€518 EUR
Retailer 5€564 EUR
Retailer 10€635 EUR
Retailer 12€817 EUR
Retailer 11€880 EUR
Retailer 13€990 EUR
Retailer 8€1,098 EUR
Brilliant Earth€2,041 EUR

39 data points across 13 retailers

20 retailers€245 EUR to €2,041 EUR

Retailer 1
-
€220 EUR
$246 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€245 EUR
$274 USD
View
Final sale: no returns
Retailer 3
-
€269 EUR
$301 USD
View
Price last confirmed 37 days ago
Retailer 4
-
€273 EUR
$305 USD
View
Price last confirmed 29 days ago
Retailer 5
-
€273 EUR
$305 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€452 EUR
View
A
Retailer 7
-
€457 EUR
$511 USD
View
A
Retailer 8
-
€468 EUR
ZAR 8,454 ZAR
View
Retailer 9
-
€506 EUR
£446 GBP
View
Price last confirmed 20 days ago
A
Retailer 10
-
€518 EUR
£455 GBP
View
A
Retailer 11
-
€564 EUR
$630 USD
View
A
Retailer 12
-
€635 EUR
A$1,092 AUD
View
B+
Retailer 13
-
€817 EUR
$913 USD
View
Retailer 14
-
€876 EUR
$979 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
€880 EUR
$983 USD
View
B+
Retailer 16
-
€923 EUR
$1,031 USD
View
B+
Retailer 17
-
€990 EUR
$1,106 USD
View
B+
Retailer 18
-
€1,098 EUR
£966 GBP
View
B
Retailer 19
-
€1,199 EUR
$1,339 USD
View
Most Expensive
B
Brilliant Earth
10629180A · Oct 30
€2,041 EUR
$2,280 USD
View
19 more retailers have this diamond
Prices start from €245 EURSave up to €1,796 EUR

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 Radiant
€245 EUR