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Cushion|Lab Grown|IGI

1.71ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG633428792

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG633428792

Diamond specifications and retailer prices

From €581 EUR
$652 USD
As of November 2, 2026
Save €938 EUR (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,520 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.71ct lab-grown cushion diamond

This 1.71ct 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 LG633428792 or 633428792. Listed at 7 retailers as of November 1, 2026, with prices from €581 to €1,520, a €938 spread on the same certified stone. MOH London lists it at €1,520. 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

1.71
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633428792
Dimensions7.02 × 6.70 × 4.67 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
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 Faint Blue
Top View
7.02 mm6.70 mm1.71 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633428792
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 69.7%

Caratlytics Score

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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 2
Current: €1,520 EUR|Low: €513 EUR|High: €1,546 EUR|Avg: €867 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9€513 EUR
Retailer 3€581 EUR
Retailer 7€604 EUR
Retailer 5€610 EUR
Retailer 4€614 EUR
Retailer 8€1,008 EUR
Retailer 2€1,052 EUR
Retailer 6€1,257 EUR
MOH London€1,520 EUR

19 data points across 9 retailers

7 retailers€581 EUR to €1,520 EUR

A
Cheapest Retailer
-
€581 EUR
$652 USD
A
Retailer 2
-
€604 EUR
View
A
Retailer 3
-
€610 EUR
$684 USD
View
A
Retailer 4
-
€614 EUR
$689 USD
View
B
Retailer 5
-
€1,052 EUR
$1,180 USD
View
B
Retailer 6
-
€1,257 EUR
$1,410 USD
View
Most Expensive
B
MOH London
LG633428792 · Nov 1
€1,520 EUR
£1,342 GBP
View
6 more retailers have this diamond
Prices start from €581 EURSave up to €938 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
1.71ct Cushion
€581 EUR