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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 $1,262 NZD
$710 USD
As of November 2, 2026
Save $4,058 NZD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,320 NZD 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 $1,262 to $5,320, a $4,058 spread on the same certified stone. MOH London lists it at $5,320. 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: $5,320 NZD|Low: $1,262 NZD|High: $5,383 NZD|Avg: $2,944 NZD|-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$1,262 NZD
Retailer 11$1,466 NZD
Retailer 12$1,891 NZD
Retailer 6$1,911 NZD
Retailer 2$2,113 NZD
Retailer 8$2,186 NZD
Retailer 7$2,855 NZD
Retailer 5$3,539 NZD
Retailer 9$3,575 NZD
Retailer 10$3,946 NZD
Retailer 13$3,980 NZD
Retailer 4$4,804 NZD
MOH London$5,320 NZD

43 data points across 13 retailers

12 retailers$1,262 NZD to $5,320 NZD

B+
Cheapest Retailer
-
$1,262 NZD
$710 USD
B+
Retailer 2
-
$1,466 NZD
$825 USD
View
B
Retailer 3
-
$1,891 NZD
$1,064 USD
View
B
Retailer 4
-
$1,911 NZD
£847 GBP
View
B
Retailer 5
-
$2,113 NZD
ZAR 19,210 ZAR
View
Retailer 6
-
$2,186 NZD
$1,230 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$2,855 NZD
A$2,471 AUD
View
C
Retailer 8
-
$3,575 NZD
£1,584 GBP
View
C
Retailer 9
-
$3,946 NZD
$2,220 USD
View
C
Retailer 10
-
$3,980 NZD
SGD 3,026 SGD
View
C
Retailer 11
-
$4,804 NZD
$2,703 USD
View
Most Expensive
B
MOH London
LG747513618 · Nov 1
$5,320 NZD
£2,357 GBP
View
11 more retailers have this diamond
Prices start from $1,262 NZDSave up to $4,058 NZD

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
$1,262 NZD