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Cushion|Lab Grown|IGI

1.65ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG747513618

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747513618

Diamond specifications and retailer prices

From €633 EUR
$710 USD
As of November 2, 2026
Save €2,036 EUR (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,669 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.65ct lab-grown cushion diamond

This 1.65ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG747513618 or 747513618. Listed at 12 retailers as of November 1, 2026, with prices from €633 to €2,669, a €2,036 spread on the same certified stone. MOH London lists it at €2,669. 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

1.65
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513618
Dimensions9.12 × 5.63 × 3.47 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.12 mm5.63 mm1.65 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513618
Side View
Table 59.0%Crown 33.3°Girdle: STK-THKPavilion 43.1°Culet: LargeDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €2,669 EUR|Low: €633 EUR|High: €2,701 EUR|Avg: €1,477 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3€633 EUR
Retailer 11€736 EUR
Retailer 12€949 EUR
Retailer 6€959 EUR
Retailer 2€1,060 EUR
Retailer 8€1,097 EUR
Retailer 7€1,432 EUR
Retailer 5€1,775 EUR
Retailer 9€1,794 EUR
Retailer 10€1,979 EUR
Retailer 13€1,996 EUR
Retailer 4€2,410 EUR
MOH London€2,669 EUR

43 data points across 13 retailers

12 retailers€633 EUR to €2,669 EUR

B+
Cheapest Retailer
-
€633 EUR
$710 USD
B+
Retailer 2
-
€736 EUR
$825 USD
View
B
Retailer 3
-
€949 EUR
$1,064 USD
View
B
Retailer 4
-
€959 EUR
£847 GBP
View
B
Retailer 5
-
€1,060 EUR
ZAR 19,210 ZAR
View
Retailer 6
-
€1,097 EUR
$1,230 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
€1,432 EUR
A$2,471 AUD
View
C
Retailer 8
-
€1,794 EUR
£1,584 GBP
View
C
Retailer 9
-
€1,979 EUR
$2,220 USD
View
C
Retailer 10
-
€1,996 EUR
SGD 3,026 SGD
View
C
Retailer 11
-
€2,410 EUR
$2,703 USD
View
Most Expensive
B
MOH London
LG747513618 · Nov 1
€2,669 EUR
£2,357 GBP
View
11 more retailers have this diamond
Prices start from €633 EURSave up to €2,036 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.

B+
1.65ct Cushion
€633 EUR