Cushion|Lab Grown|IGI

1.55ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG817653622

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817653622

Diamond specifications and retailer prices

From €339 EUR
As of November 4, 2026
Save €615 EUR (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,140 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG817653622 or 817653622. Listed at 12 retailers as of November 4, 2026, with a 182% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817653622
Dimensions8.04 × 6.10 × 3.95 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm6.10 mm1.55 ctH / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817653622
Side View
Table 66.0%Crown 40.2°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
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 4
Current: €806 EUR|Low: €225 EUR|High: €1,140 EUR|Avg: €644 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 4, 2026
Retailer 11€225 EUR
Retailer 10€301 EUR
Retailer 2€339 EUR
Retailer 4€412 EUR
Retailer 8€423 EUR
Retailer 6€475 EUR
Retailer 5€617 EUR
Retailer 1€806 EUR
Retailer 3€853 EUR
Retailer 9€953 EUR
Retailer 7€1,006 EUR
Reve Diamonds€1,140 EUR

32 data points across 12 retailers

12 retailers€339 EUR to €953 EUR

B+
Cheapest Retailer
-
€339 EUR
A
Retailer 2
-
€412 EUR
View
Retailer 3
-
€423 EUR
View
Price last confirmed 13 days ago
A
Retailer 4
-
€475 EUR
View
B+
Retailer 5
-
€617 EUR
View
B+
Retailer 6
-
€806 EUR
View
Retailer 7
-
€816 EUR
View
Price last confirmed 66 days ago
Retailer 8
-
€853 EUR
View
Price last confirmed 9 days ago
B
Retailer 9
-
€953 EUR
View
Retailer 10
-
€1,006 EUR
View
Price last confirmed 10 days ago
Retailer 11
-
€1,025 EUR
View
Price last confirmed 43 days ago
Most Expensive
Reve Diamonds
D6853B4D7 · Oct 25
€1,140 EUR
$1,280 USD
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from €339 EURSave up to €615 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 Cushion
€339 EUR