Round|Lab Grown|IGI

1.55ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG799642449

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799642449

Diamond specifications and retailer prices

From €193 EUR
As of November 3, 2026
Save €763 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,216 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799642449 or 799642449. Listed at 15 retailers as of November 3, 2026, with a 394% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799642449
Dimensions7.48 × 7.45 × 4.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm7.45 mm1.55 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799642449
Side View
Table 59.0%Crown 35.9°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.2%

Caratlytics Score

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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: Nov 3
Current: €1,216 EUR|Low: €188 EUR|High: €1,251 EUR|Avg: €547 EUR|-2.8%
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
Retailer 14
Retailer 15
November 5, 2026
Retailer 3€193 EUR
Retailer 6€217 EUR
Retailer 13€224 EUR
Retailer 10€240 EUR
Retailer 4€241 EUR
Retailer 14€410 EUR
Retailer 5€438 EUR
Retailer 12€533 EUR
Retailer 8€586 EUR
Retailer 9€637 EUR
Retailer 11€770 EUR
Retailer 7€778 EUR
Retailer 15€817 EUR
Retailer 2€957 EUR
Brilliant Earth€1,216 EUR

34 data points across 15 retailers

15 retailers€193 EUR to €957 EUR

A
Cheapest Retailer
-
€193 EUR
A
Retailer 2
-
€217 EUR
View
Final sale: no returns
A
Retailer 3
-
€224 EUR
View
A
Retailer 4
-
€240 EUR
View
Retailer 5
-
€241 EUR
View
Price last confirmed 11 days ago
B+
Retailer 6
-
€410 EUR
View
A
Retailer 7
-
€438 EUR
View
A
Retailer 8
-
€533 EUR
View
A
Retailer 9
-
€586 EUR
View
B+
Retailer 10
-
€637 EUR
View
B+
Retailer 11
-
€770 EUR
View
B+
Retailer 12
-
€778 EUR
View
B+
Retailer 13
-
€817 EUR
View
B+
Retailer 14
-
€957 EUR
View
Most Expensive
Brilliant Earth
21503353A · Oct 16
€1,216 EUR
$1,370 USD
View
Price last confirmed 19 days ago
14 more retailers have this diamond
Prices start from €193 EURSave up to €763 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 Round
€193 EUR