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Cushion|Lab Grown|IGI

1.97ct E VS1 Cushion Lab Grown Diamond

GD • E/VS1 • IGI LG801642180

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG801642180

Diamond specifications and retailer prices

From HK$4,119 HKD
€500 EUR
As of October 29, 2026
Save HK$6,481 HKD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$11,299 HKD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.97ct lab-grown cushion diamond

This 1.97ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG801642180 or 801642180. Listed at 11 retailers as of October 29, 2026, with a 157% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.97
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801642180
Dimensions9.27 × 6.33 × 4.20 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.27 mm6.33 mm1.97 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801642180
Side View
Table 61.0%Crown 37.4°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$11,299 HKD|Low: HK$2,868 HKD|High: HK$11,705 HKD|Avg: HK$7,680 HKD|-3.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12HK$2,916 HKD
Retailer 2HK$4,119 HKD
Retailer 3HK$4,790 HKD
Retailer 11HK$5,273 HKD
Retailer 7HK$5,763 HKD
Retailer 6HK$6,944 HKD
Retailer 4HK$8,403 HKD
Retailer 5HK$8,442 HKD
Retailer 10HK$9,016 HKD
Retailer 13HK$9,807 HKD
Retailer 8HK$9,915 HKD
Retailer 9HK$10,600 HKD
Rare CaratHK$11,299 HKD

26 data points across 13 retailers

11 retailersHK$4,119 HKD to HK$10,600 HKD

A
Retailer 1
-
HK$2,916 HKD
£293 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
HK$4,119 HKD
€500 EUR
View
B+
Retailer 3
-
HK$5,273 HKD
$672 USD
View
A
Retailer 4
-
HK$5,763 HKD
A$1,130 AUD
View
B+
Retailer 5
-
HK$6,944 HKD
$885 USD
View
B+
Retailer 6
-
HK$6,944 HKD
$885 USD
View
B+
Retailer 7
-
HK$9,016 HKD
$1,149 USD
View
B
Retailer 8
-
HK$9,807 HKD
SGD 1,689 SGD
View
Price last confirmed 16 days ago
B
Retailer 9
-
HK$9,915 HKD
£995 GBP
View
B
Retailer 10
-
HK$10,600 HKD
$1,351 USD
View
Most Expensive
B
Rare Carat
LGLCU15-73492 · Oct 19
HK$11,299 HKD
$1,440 USD
View
Price last confirmed 10 days ago
10 more retailers have this diamond
Prices start from HK$4,119 HKDSave up to HK$6,481 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
1.97ct Cushion
HK$4,119 HKD