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Cushion|Lab Grown|IGI

1.19ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG591374641

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591374641

Diamond specifications and retailer prices

From HK$1,820 HKD
As of November 4, 2026
Save HK$7,737 HKD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,557 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.19ct lab-grown cushion diamond

This 1.19ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG591374641 or 591374641. Listed at 12 retailers as of November 4, 2026, with prices from HK$1,820 to HK$9,557, a HK$7,737 spread on the same certified stone. Reve Diamonds lists it at HK$9,557. 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

1.19
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591374641
Dimensions7.05 × 5.39 × 4.00 mm
L/W Ratio1.31
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 mm5.39 mm1.19 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591374641
Side View
Table 62.0%Crown 36.2°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 74.2%

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: Nov 4
Current: HK$8,065 HKD|Low: HK$1,820 HKD|High: HK$9,557 HKD|Avg: HK$5,277 HKD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 5, 2026
Retailer 2HK$1,820 HKD
Retailer 8HK$3,405 HKD
Retailer 7HK$3,484 HKD
Retailer 11HK$3,484 HKD
Retailer 10HK$3,499 HKD
Retailer 12HK$4,511 HKD
Retailer 6HK$4,935 HKD
Retailer 5HK$5,304 HKD
Retailer 4HK$5,367 HKD
Retailer 9HK$5,571 HKD
Retailer 3HK$7,289 HKD
Retailer 1HK$8,065 HKD
Reve DiamondsHK$9,557 HKD

24 data points across 13 retailers

12 retailersHK$1,820 HKD to HK$9,557 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
Final sale: no returns
A
Retailer 2
-
HK$3,405 HKD
View
A
Retailer 3
-
HK$3,484 HKD
View
A
Retailer 4
-
HK$3,484 HKD
View
A
Retailer 5
-
HK$3,499 HKD
View
B+
Retailer 6
-
HK$4,511 HKD
View
B+
Retailer 7
-
HK$4,935 HKD
View
B+
Retailer 8
-
HK$5,304 HKD
View
B+
Retailer 9
-
HK$5,571 HKD
View
B
Retailer 10
-
HK$6,912 HKD
View
B
Retailer 11
-
HK$8,065 HKD
View
Most Expensive
B
Reve Diamonds
C0B67E655 · Nov 4
HK$9,557 HKD
$1,218 USD
View
11 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$7,737 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
1.19ct Cushion
HK$1,820 HKD