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Cushion|Lab Grown|IGI

1.71ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG615387422

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG615387422

Diamond specifications and retailer prices

From HK$2,948 HKD
£296 GBP
As of November 2, 2026
Save HK$13,922 HKD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$16,869 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG615387422 or 615387422. Listed at 11 retailers as of November 2, 2026, with prices from HK$2,948 to HK$16,869, a HK$13,922 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,869. 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
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615387422
Dimensions7.05 × 6.69 × 4.68 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.05 mm6.69 mm1.71 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615387422
Side View
Table 58.0%Crown 38.8°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 70.0%

Caratlytics Score

How it works →
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: HK$16,869 HKD|Low: HK$2,947 HKD|High: HK$16,869 HKD|Avg: HK$6,883 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 4HK$2,948 HKD
Retailer 9HK$3,680 HKD
Retailer 7HK$3,711 HKD
Retailer 8HK$4,229 HKD
Retailer 2HK$4,531 HKD
Retailer 5HK$7,742 HKD
Retailer 6HK$8,866 HKD
Retailer 10HK$9,080 HKD
Retailer 3HK$9,646 HKD
Do Amore DiamondsHK$16,869 HKD

43 data points across 10 retailers

11 retailersHK$2,948 HKD to HK$16,869 HKD

A
Cheapest Retailer
-
HK$2,948 HKD
£296 GBP
A
Retailer 2
-
HK$3,680 HKD
$469 USD
View
B+
Retailer 3
-
HK$3,711 HKD
$473 USD
View
A
Retailer 4
-
HK$4,229 HKD
$539 USD
View
A
Retailer 5
-
HK$4,531 HKD
£455 GBP
View
Retailer 6
-
HK$7,742 HKD
A$1,518 AUD
View
Price last confirmed 26 days ago
Retailer 7
-
HK$8,435 HKD
$1,075 USD
View
Price last confirmed 29 days ago
B
Retailer 8
-
HK$8,866 HKD
$1,130 USD
View
Retailer 9
-
HK$9,080 HKD
$1,157 USD
View
Price last confirmed 15 days ago
B
Retailer 10
-
HK$9,646 HKD
£968 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7DFD45F3C · Nov 2
HK$16,869 HKD
$2,150 USD
View
10 more retailers have this diamond
Prices start from HK$2,948 HKDSave up to HK$13,922 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.

A
1.71ct Cushion
HK$2,948 HKD