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Cushion|Lab Grown|IGI

1.70ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG530225395

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

Certificate IGI LG530225395

Diamond specifications and retailer prices

From $623 CAD
$445 USD
As of October 30, 2026
Save $3,212 CAD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,835 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.7ct lab-grown cushion diamond

This 1.7ct 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 LG530225395 or 530225395. Listed at 11 retailers as of October 29, 2026, with prices from $623 to $3,835, a $3,212 spread on the same certified stone. Do Amore Diamonds lists it at $3,835. 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

1.70
Carat
H
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530225395
Dimensions6.78 × 6.71 × 4.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.78 mm6.71 mm1.70 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530225395
Side View
Table 62.0%Crown 39°Girdle: STK-VTKPavilion 40.2°Culet: NoneDepth 69.6%

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 30
Current: $3,835 CAD|Low: $623 CAD|High: $3,835 CAD|Avg: $1,532 CAD|+18.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$623 CAD
Retailer 9$686 CAD
Retailer 10$686 CAD
Retailer 8$1,017 CAD
Retailer 13$1,099 CAD
Retailer 12$1,370 CAD
Retailer 7$1,374 CAD
Retailer 5$1,413 CAD
Retailer 4$1,685 CAD
Retailer 3$1,923 CAD
Retailer 6$2,385 CAD
Retailer 11$2,771 CAD
Do Amore Diamonds$3,835 CAD

11 data points across 13 retailers

11 retailers$623 CAD to $3,835 CAD

B+
Cheapest Retailer
-
$623 CAD
$445 USD
A
Retailer 2
-
$686 CAD
$490 USD
View
A
Retailer 3
-
$686 CAD
$490 USD
View
A
Retailer 4
-
$1,017 CAD
ZAR 11,741 ZAR
View
B+
Retailer 5
-
$1,099 CAD
$785 USD
View
B+
Retailer 6
-
$1,370 CAD
$979 USD
View
B+
Retailer 7
-
$1,374 CAD
A$1,510 AUD
View
B
Retailer 8
-
$1,923 CAD
$1,374 USD
View
B
Retailer 9
-
$2,385 CAD
£1,342 GBP
View
B
Retailer 10
-
$2,771 CAD
$1,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-31ECFE557 · Oct 29
$3,835 CAD
$2,740 USD
View
10 more retailers have this diamond
Prices start from $623 CADSave up to $3,212 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
1.70ct Cushion
$623 CAD