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Cushion|Lab Grown|IGI

0.55ct D VVS1 Cushion Lab Grown Diamond

GD • D/VVS1 • IGI LG817672704

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG817672704

Diamond specifications and retailer prices

From €159 EUR
$178 USD
As of October 31, 2026
Save €793 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €952 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.55ct lab-grown cushion diamond

This 0.55ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG817672704 or 817672704. Listed at 14 retailers as of October 30, 2026, with prices from €159 to €952, a €793 spread on the same certified stone. Reve Diamonds lists it at €952. 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

0.55
Carat
D
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817672704
Dimensions4.89 × 4.77 × 3.15 mm
L/W Ratio1.03
Girdle conditionFaceted
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
4.89 mm4.77 mm0.55 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817672704
Side View
Table 60.0%Crown 35.8°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 66.0%

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: Oct 31
Current: €311 EUR|Low: €157 EUR|High: €962 EUR|Avg: €419 EUR|+4.9%
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
Reve Diamonds
November 1, 2026
Retailer 8€159 EUR
Retailer 3€181 EUR
Retailer 4€201 EUR
Retailer 9€238 EUR
Retailer 6€308 EUR
Retailer 1€311 EUR
Retailer 10€320 EUR
Retailer 2€321 EUR
Retailer 5€349 EUR
Retailer 12€445 EUR
Retailer 11€460 EUR
Retailer 13€618 EUR
Retailer 7€832 EUR
Reve Diamonds€952 EUR

30 data points across 14 retailers

14 retailers€159 EUR to €952 EUR

A
Cheapest Retailer
-
€159 EUR
$178 USD
Final sale: no returns
A
Retailer 2
-
€181 EUR
$202 USD
View
A
Retailer 3
-
€201 EUR
$225 USD
View
A
Retailer 4
-
€238 EUR
$266 USD
View
B+
Retailer 5
-
€308 EUR
View
B+
Retailer 6
-
€311 EUR
£274 GBP
View
B+
Retailer 7
-
€320 EUR
ZAR 5,771 ZAR
View
B+
Retailer 8
-
€321 EUR
$359 USD
View
B+
Retailer 9
-
€349 EUR
$390 USD
View
B
Retailer 10
-
€445 EUR
$497 USD
View
B
Retailer 11
-
€460 EUR
A$791 AUD
View
B
Retailer 12
-
€618 EUR
$690 USD
View
B
Retailer 13
-
€832 EUR
£732 GBP
View
Most Expensive
B
Reve Diamonds
A88AEC526 · Oct 30
€952 EUR
$1,064 USD
View
13 more retailers have this diamond
Prices start from €159 EURSave up to €793 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
0.55ct Cushion
€159 EUR