CaratHunter
Plans
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 $249 CAD
$178 USD
As of October 29, 2026
Save $1,238 CAD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,486 CAD 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 29, 2026, with prices from $249 to $1,486, a $1,238 spread on the same certified stone. Reve Diamonds lists it at $1,486. 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 29
Current: $486 CAD|Low: $244 CAD|High: $1,502 CAD|Avg: $656 CAD|+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
October 30, 2026
Retailer 8$249 CAD
Retailer 3$282 CAD
Retailer 4$314 CAD
Retailer 9$372 CAD
Retailer 6$485 CAD
Retailer 1$486 CAD
Retailer 10$499 CAD
Retailer 2$501 CAD
Retailer 5$545 CAD
Retailer 12$694 CAD
Retailer 11$718 CAD
Retailer 13$964 CAD
Retailer 7$1,299 CAD
Reve Diamonds$1,486 CAD

28 data points across 14 retailers

14 retailers$249 CAD to $1,486 CAD

A
Cheapest Retailer
-
$249 CAD
$178 USD
Final sale: no returns
A
Retailer 2
-
$282 CAD
$202 USD
View
A
Retailer 3
-
$314 CAD
$225 USD
View
A
Retailer 4
-
$372 CAD
$266 USD
View
B+
Retailer 5
-
$485 CAD
€331 EUR
View
B+
Retailer 6
-
$486 CAD
£274 GBP
View
B+
Retailer 7
-
$499 CAD
ZAR 5,771 ZAR
View
B+
Retailer 8
-
$501 CAD
$359 USD
View
B+
Retailer 9
-
$545 CAD
$390 USD
View
B
Retailer 10
-
$694 CAD
$497 USD
View
B
Retailer 11
-
$718 CAD
A$791 AUD
View
B
Retailer 12
-
$964 CAD
$690 USD
View
B
Retailer 13
-
$1,299 CAD
£732 GBP
View
Most Expensive
B
Reve Diamonds
A88AEC526 · Oct 30
$1,486 CAD
$1,064 USD
View
13 more retailers have this diamond
Prices start from $249 CADSave up to $1,238 CAD

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
$249 CAD