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Radiant|Lab Grown|IGI

1.52ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG778639791

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

Certificate IGI LG778639791

Diamond specifications and retailer prices

From €686 EUR
$766 USD
As of October 30, 2026
Save €2,411 EUR (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,097 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778639791 or 778639791. Listed at 9 retailers as of October 30, 2026, with prices from €686 to €3,097, a €2,411 spread on the same certified stone. Do Amore Diamonds lists it at €3,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778639791
Dimensions8.27 × 5.70 × 3.68 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm5.70 mm1.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778639791
Side View
Table 67.0%Crown 46.4°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 64.6%

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 30
Current: €3,097 EUR|Low: €644 EUR|High: €3,965 EUR|Avg: €1,972 EUR|-21.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 31, 2026
Retailer 3€644 EUR
Retailer 11€686 EUR
Retailer 2€689 EUR
Retailer 4€1,077 EUR
Retailer 16€1,104 EUR
Retailer 12€1,150 EUR
Retailer 15€1,433 EUR
Retailer 14€1,528 EUR
Retailer 7€1,705 EUR
Retailer 10€1,761 EUR
Retailer 5€2,401 EUR
Retailer 9€2,569 EUR
Retailer 13€3,061 EUR
Do Amore Diamonds€3,097 EUR
Retailer 6€3,247 EUR
Retailer 8€3,784 EUR

18 data points across 16 retailers

9 retailers€686 EUR to €3,097 EUR

A
Cheapest Retailer
-
€686 EUR
$766 USD
A
Retailer 2
-
€689 EUR
$770 USD
View
B+
Retailer 3
-
€1,150 EUR
$1,285 USD
View
Retailer 4
-
€1,270 EUR
$1,419 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
€1,528 EUR
$1,707 USD
View
B+
Retailer 6
-
€1,761 EUR
£1,549 GBP
View
B
Retailer 7
-
€2,569 EUR
$2,870 USD
View
Retailer 8
-
€3,061 EUR
$3,420 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-34FE5DF12 · Oct 30
€3,097 EUR
$3,460 USD
View
8 more retailers have this diamond
Prices start from €686 EURSave up to €2,411 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
€686 EUR