Radiant|Lab Grown|IGI

1.55ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG837660193

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

Certificate IGI LG837660193

Diamond specifications and retailer prices

From €236 EUR
As of November 4, 2026
Save €833 EUR (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,069 EUR at Brilliance · As of November 3, 2026
View at Brilliance

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837660193 or 837660193. Listed at 12 retailers as of November 3, 2026, with prices from €236 to €1,069, a €833 spread on the same certified stone. Brilliance lists it at €1,069. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660193
Dimensions8.64 × 5.52 × 3.62 mm
L/W Ratio1.57
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.64 mm5.52 mm1.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837660193
Side View
Table 60.0%Crown 45.5°Girdle: Slightly ThickPavilion 32.9°Culet: NoneDepth 65.6%

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 4
Current: €1,069 EUR|Low: €236 EUR|High: €1,069 EUR|Avg: €647 EUR
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 10€236 EUR
Retailer 4€355 EUR
Retailer 7€431 EUR
Retailer 8€453 EUR
Retailer 11€475 EUR
Retailer 2€492 EUR
Retailer 5€613 EUR
Retailer 6€667 EUR
Retailer 12€870 EUR
Retailer 3€890 EUR
Retailer 9€1,053 EUR
Brilliance€1,069 EUR

20 data points across 12 retailers

12 retailers€236 EUR to €1,069 EUR

A
Cheapest Retailer
-
€236 EUR
Final sale: no returns
B+
Retailer 2
-
€355 EUR
View
A
Retailer 3
-
€431 EUR
View
A
Retailer 4
-
€453 EUR
View
A
Retailer 5
-
€475 EUR
View
A
Retailer 6
-
€492 EUR
View
B+
Retailer 7
-
€613 EUR
View
B+
Retailer 8
-
€667 EUR
View
Retailer 9
-
€870 EUR
View
Price last confirmed 7 days ago
B
Retailer 10
-
€890 EUR
View
B
Retailer 11
-
€1,053 EUR
View
Most Expensive
B
Brilliance
D46155799 · Nov 3
€1,069 EUR
$1,204 USD
View
11 more retailers have this diamond
Prices start from €236 EURSave up to €833 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
€236 EUR