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Cushion|Lab Grown|IGI

1.97ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG788663947

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788663947

Diamond specifications and retailer prices

From HK$2,879 HKD
As of November 4, 2026
Save HK$7,720 HKD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$10,600 HKD at With Clarity · As of November 5, 2026
View at With Clarity

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 top-tier cut grade and certified by IGI LG788663947 or 788663947. Listed at 10 retailers as of November 4, 2026, with prices from HK$2,879 to HK$10,600, a HK$7,720 spread on the same certified stone. With Clarity lists it at HK$10,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788663947
Dimensions9.11 × 6.26 × 4.19 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
9.11 mm6.26 mm1.97 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788663947
Side View
Table 65.0%Crown 37.3°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 66.9%

Caratlytics Score

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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 4
Current: HK$2,879 HKD|Low: HK$2,864 HKD|High: HK$10,600 HKD|Avg: HK$7,196 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 4, 2026
Retailer 1HK$2,879 HKD
Retailer 8HK$3,727 HKD
Retailer 7HK$4,080 HKD
Retailer 2HK$4,786 HKD
Retailer 11HK$5,272 HKD
Retailer 5HK$5,782 HKD
Retailer 6HK$6,630 HKD
Retailer 3HK$8,403 HKD
Retailer 4HK$8,434 HKD
Retailer 10HK$9,015 HKD
Retailer 12HK$9,799 HKD
Retailer 9HK$9,948 HKD
With ClarityHK$10,600 HKD

32 data points across 13 retailers

10 retailersHK$2,879 HKD to HK$10,600 HKD

A
Cheapest Retailer
-
HK$2,879 HKD
A
Retailer 2
-
HK$3,727 HKD
View
A
Retailer 3
-
HK$4,080 HKD
View
A
Retailer 4
-
HK$5,272 HKD
View
A
Retailer 5
-
HK$5,782 HKD
View
B+
Retailer 6
-
HK$6,630 HKD
View
B+
Retailer 7
-
HK$9,015 HKD
View
Retailer 8
-
HK$9,799 HKD
View
Price last confirmed 23 days ago
Retailer 9
-
HK$9,948 HKD
View
Price last confirmed 7 days ago
Most Expensive
B
With Clarity
788663947 · Nov 5
HK$10,600 HKD
$1,351 USD
View
9 more retailers have this diamond
Prices start from HK$2,879 HKDSave up to HK$7,720 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$2,879 HKD