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Round|Lab Grown|IGI

1.52ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG840634886

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840634886

Diamond specifications and retailer prices

From €364 EUR
$407 USD
As of October 29, 2026
Save €2,103 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,467 EUR at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

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 LG840634886 or 840634886. Listed at 22 retailers as of October 29, 2026, with prices from €364 to €2,467, a €2,103 spread on the same certified stone. Helzberg Diamonds lists it at €2,467. 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 angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634886
Dimensions7.30 × 7.34 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.30 mm7.34 mm1.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634886
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.2%

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: €2,467 EUR|Low: €364 EUR|High: €2,873 EUR|Avg: €1,128 EUR
Helzberg Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 10€364 EUR
Retailer 3€407 EUR
Retailer 7€407 EUR
Retailer 4€451 EUR
Retailer 14€451 EUR
Retailer 19€579 EUR
Retailer 11€669 EUR
Retailer 13€698 EUR
Retailer 8€713 EUR
Retailer 16€740 EUR
Retailer 20€741 EUR
Retailer 22€776 EUR
Retailer 9€898 EUR
Retailer 17€1,088 EUR
Retailer 15€1,451 EUR
Retailer 5€1,473 EUR
Retailer 12€1,482 EUR
Retailer 2€1,560 EUR
Retailer 21€1,773 EUR
Retailer 6€2,004 EUR
Retailer 18€2,220 EUR
Helzberg Diamonds€2,467 EUR

12 data points across 22 retailers

22 retailers€364 EUR to €2,467 EUR

A
Cheapest Retailer
-
€364 EUR
$407 USD
A
Retailer 2
-
€407 EUR
$455 USD
View
A
Retailer 3
-
€407 EUR
$455 USD
View
Final sale: no returns
A
Retailer 4
-
€451 EUR
$504 USD
View
A
Retailer 5
-
€451 EUR
$504 USD
View
A
Retailer 6
-
€579 EUR
£510 GBP
View
A
Retailer 7
-
€669 EUR
$747 USD
View
A
Retailer 8
-
€698 EUR
$780 USD
View
A
Retailer 9
-
€713 EUR
$797 USD
View
A
Retailer 10
-
€740 EUR
£651 GBP
View
A
Retailer 11
-
€741 EUR
View
A
Retailer 12
-
€776 EUR
ZAR 13,997 ZAR
View
A
Retailer 13
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€898 EUR
$1,003 USD
View
B+
Retailer 14
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€1,088 EUR
$1,216 USD
View
B+
Retailer 15
-
€1,451 EUR
$1,621 USD
View
B+
Retailer 16
-
€1,473 EUR
SGD 2,224 SGD
View
B+
Retailer 17
-
€1,482 EUR
$1,656 USD
View
B+
Retailer 18
-
€1,560 EUR
$1,743 USD
View
B
Retailer 19
-
€1,773 EUR
£1,560 GBP
View
B
Retailer 20
-
€2,004 EUR
$2,239 USD
View
B
Retailer 21
-
€2,220 EUR
$2,480 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJKOOM · Oct 30
€2,467 EUR
$2,756 USD
View
21 more retailers have this diamond
Prices start from €364 EURSave up to €2,103 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 Round
€364 EUR