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Radiant|Lab Grown|IGI

1.55ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG596345370

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

Certificate IGI LG596345370

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of October 30, 2026
Save €1,772 EUR (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €1,978 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG596345370 or 596345370. Listed at 27 retailers as of October 30, 2026, with prices from €206 to €1,978, a €1,772 spread on the same certified stone. Do Amore Diamonds lists it at €1,978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596345370
Dimensions8.09 × 5.89 × 3.79 mm
L/W Ratio1.37
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
8.09 mm5.89 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596345370
Side View
Table 65.0%Crown 42.6°Girdle: MediumPavilion 34.1°Culet: NoneDepth 64.3%

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 30
Current: €469 EUR|Low: €163 EUR|High: €1,459 EUR|Avg: €731 EUR|+2.5%
Retailer 1
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 12€206 EUR
Retailer 10€241 EUR
Retailer 13€398 EUR
Retailer 1€469 EUR
Retailer 4€482 EUR
Retailer 6€537 EUR
Retailer 5€623 EUR
Retailer 11€823 EUR
Retailer 8€890 EUR
Retailer 2€1,038 EUR
Retailer 9€1,130 EUR
Retailer 3€1,135 EUR
Retailer 7€1,182 EUR

43 data points across 13 retailers

27 retailers€206 EUR to €1,978 EUR

A
Cheapest Retailer
-
€206 EUR
$230 USD
Retailer 2
-
€206 EUR
$230 USD
View
Price last confirmed 23 days ago
Retailer 3
-
€206 EUR
$230 USD
View
Price last confirmed 32 days ago
Retailer 4
-
€239 EUR
$267 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
€241 EUR
$269 USD
View
Final sale: no returns
Retailer 6
-
€252 EUR
$281 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€255 EUR
$285 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
€375 EUR
$419 USD
View
A
Retailer 9
-
€390 EUR
HK$3,400 HKD
View
B+
Retailer 10
-
€398 EUR
$445 USD
View
A
Retailer 11
-
€469 EUR
View
B+
Retailer 12
-
€482 EUR
$539 USD
View
A
Retailer 13
-
€537 EUR
£472 GBP
View
B+
Retailer 14
-
€623 EUR
$696 USD
View
B+
Retailer 15
-
€784 EUR
£689 GBP
View
B+
Retailer 16
-
€823 EUR
$920 USD
View
B+
Retailer 17
-
€890 EUR
A$1,529 AUD
View
B
Retailer 18
-
€906 EUR
$1,012 USD
View
Retailer 19
-
€906 EUR
$1,012 USD
View
Price last confirmed 31 days ago
Retailer 20
-
€906 EUR
$1,012 USD
View
Price last confirmed 21 days ago
B
Retailer 21
-
€1,038 EUR
$1,160 USD
View
B
Retailer 22
-
€1,058 EUR
$1,182 USD
View
B
Retailer 23
-
€1,130 EUR
£994 GBP
View
B
Retailer 24
-
€1,135 EUR
SGD 1,713 SGD
View
B
Retailer 25
-
€1,153 EUR
$1,288 USD
View
B
Retailer 26
-
€1,182 EUR
$1,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-2CA715364 · Oct 31
€1,978 EUR
$2,210 USD
View
26 more retailers have this diamond
Prices start from €206 EURSave up to €1,772 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
1.55ct Radiant
€206 EUR