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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 HK$5,571 HKD
$710 USD
As of November 2, 2026
Save HK$17,916 HKD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$23,486 HKD 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 HK$5,571 to HK$23,486, a HK$17,916 spread on the same certified stone. MOH London lists it at HK$23,486. 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

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: HK$23,486 HKD|Low: HK$5,571 HKD|High: HK$23,765 HKD|Avg: HK$12,997 HKD|-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 3HK$5,571 HKD
Retailer 11HK$6,473 HKD
Retailer 12HK$8,348 HKD
Retailer 6HK$8,437 HKD
Retailer 2HK$9,330 HKD
Retailer 8HK$9,651 HKD
Retailer 7HK$12,602 HKD
Retailer 5HK$15,624 HKD
Retailer 9HK$15,784 HKD
Retailer 10HK$17,418 HKD
Retailer 13HK$17,569 HKD
Retailer 4HK$21,210 HKD
MOH LondonHK$23,486 HKD

43 data points across 13 retailers

12 retailersHK$5,571 HKD to HK$23,486 HKD

B+
Cheapest Retailer
-
HK$5,571 HKD
$710 USD
B+
Retailer 2
-
HK$6,473 HKD
$825 USD
View
B
Retailer 3
-
HK$8,348 HKD
$1,064 USD
View
B
Retailer 4
-
HK$8,437 HKD
£847 GBP
View
B
Retailer 5
-
HK$9,330 HKD
ZAR 19,210 ZAR
View
Retailer 6
-
HK$9,651 HKD
$1,230 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
HK$12,602 HKD
A$2,471 AUD
View
C
Retailer 8
-
HK$15,784 HKD
£1,584 GBP
View
C
Retailer 9
-
HK$17,418 HKD
$2,220 USD
View
C
Retailer 10
-
HK$17,569 HKD
SGD 3,026 SGD
View
C
Retailer 11
-
HK$21,210 HKD
$2,703 USD
View
Most Expensive
B
MOH London
LG747513618 · Nov 1
HK$23,486 HKD
£2,357 GBP
View
11 more retailers have this diamond
Prices start from HK$5,571 HKDSave up to HK$17,916 HKD

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
HK$5,571 HKD