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Round|Lab Grown|IGI

1.52ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG455008960

Shape and cutting style on the report: Round brilliant

Certificate IGI LG455008960

Diamond specifications and retailer prices

From €294 EUR
$329 USD
As of November 1, 2026
Save €2,319 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,614 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG455008960 or 455008960. Listed at 19 retailers as of October 31, 2026, with prices from €294 to €2,614, a €2,319 spread on the same certified stone. Do Amore Diamonds lists it at €2,614. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455008960
Dimensions7.38 × 7.41 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa.
Top View
7.38 mm7.41 mm1.52 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG455008960
Side View
Table 58.5%Crown 35°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.7%

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: €2,614 EUR|Low: €294 EUR|High: €2,614 EUR|Avg: €868 EUR
Do Amore Diamonds
Retailer 2
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Retailer 19
November 1, 2026
Retailer 19€294 EUR
Retailer 16€342 EUR
Retailer 14€360 EUR
Retailer 6€365 EUR
Retailer 15€365 EUR
Retailer 3€423 EUR
Retailer 7€501 EUR
Retailer 8€595 EUR
Retailer 10€629 EUR
Retailer 12€651 EUR
Retailer 17€662 EUR
Retailer 13€689 EUR
Retailer 11€725 EUR
Retailer 18€1,071 EUR
Retailer 9€1,099 EUR
Retailer 5€1,296 EUR
Retailer 4€1,437 EUR
Retailer 2€1,576 EUR
Do Amore Diamonds€2,614 EUR

15 data points across 19 retailers

19 retailers€294 EUR to €2,614 EUR

A
Cheapest Retailer
-
€294 EUR
$329 USD
A
Retailer 2
-
€342 EUR
$382 USD
View
B+
Retailer 3
-
€360 EUR
$402 USD
View
A
Retailer 4
-
€365 EUR
$408 USD
View
Retailer 5
-
€365 EUR
$408 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€423 EUR
$473 USD
View
A
Retailer 7
-
€501 EUR
$560 USD
View
Retailer 8
-
€595 EUR
$665 USD
View
Price last confirmed 11 days ago
A
Retailer 9
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€629 EUR
$702 USD
View
A
Retailer 10
-
€651 EUR
£573 GBP
View
A
Retailer 11
-
€662 EUR
$740 USD
View
A
Retailer 12
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€689 EUR
$770 USD
View
A
Retailer 13
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€725 EUR
$810 USD
View
A
Retailer 14
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€1,071 EUR
$1,197 USD
View
A
Retailer 15
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€1,099 EUR
$1,228 USD
View
B+
Retailer 16
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€1,296 EUR
$1,448 USD
View
B+
Retailer 17
-
€1,437 EUR
$1,605 USD
View
B+
Retailer 18
-
€1,576 EUR
£1,386 GBP
View
Most Expensive
B
Do Amore Diamonds
27-597FDCB73 · Oct 31
€2,614 EUR
$2,920 USD
View
18 more retailers have this diamond
Prices start from €294 EURSave up to €2,319 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
€294 EUR