CaratHunter
Plans
Cushion|Lab Grown|IGI

1.37ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG727563595

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG727563595

Diamond specifications and retailer prices

From HK$4,841 HKD
$617 USD
As of October 30, 2026
Save HK$11,953 HKD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$16,794 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.37ct lab-grown cushion diamond

This 1.37ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG727563595 or 727563595. Listed at 9 retailers as of October 30, 2026, with prices from HK$4,841 to HK$16,794, a HK$11,953 spread on the same certified stone. Taylor and Hart lists it at HK$16,794. 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

1.37
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727563595
Dimensions8.63 × 5.37 × 3.12 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm5.37 mm1.37 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727563595
Side View
Table 59.0%Crown 34.8°Girdle: MediumPavilion 31.5°Culet: LargeDepth 58.1%

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: Oct 30
Current: HK$6,571 HKD|Low: HK$4,841 HKD|High: HK$16,794 HKD|Avg: HK$9,728 HKD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 1, 2026
Retailer 8HK$4,841 HKD
Retailer 5HK$4,864 HKD
Retailer 6HK$6,308 HKD
Retailer 1HK$6,571 HKD
Retailer 3HK$6,865 HKD
Retailer 2HK$9,735 HKD
Retailer 9HK$12,674 HKD
Retailer 7HK$13,690 HKD
Retailer 4HK$15,624 HKD
Taylor and HartHK$16,794 HKD

42 data points across 10 retailers

9 retailersHK$4,841 HKD to HK$16,794 HKD

B+
Cheapest Retailer
-
HK$4,841 HKD
$617 USD
B+
Retailer 2
-
HK$4,864 HKD
$620 USD
View
B
Retailer 3
-
HK$6,308 HKD
$804 USD
View
B+
Retailer 4
-
HK$6,571 HKD
£660 GBP
View
B
Retailer 5
-
HK$6,865 HKD
ZAR 14,135 ZAR
View
B
Retailer 6
-
HK$9,735 HKD
A$1,909 AUD
View
B
Retailer 7
-
HK$13,690 HKD
SGD 2,358 SGD
View
Retailer 8
-
HK$15,624 HKD
£1,568 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Taylor and Hart
KWDXIYU · Oct 31
HK$16,794 HKD
$2,141 USD
View
8 more retailers have this diamond
Prices start from HK$4,841 HKDSave up to HK$11,953 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+
1.37ct Cushion
HK$4,841 HKD