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Cushion|Lab Grown|IGI

1.53ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG638468199

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG638468199

Diamond specifications and retailer prices

From HK$2,777 HKD
As of November 3, 2026
Save HK$15,894 HKD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$18,672 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG638468199 or 638468199. Listed at 17 retailers as of November 3, 2026, with prices from HK$2,777 to HK$18,672, a HK$15,894 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,672. 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

1.53
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638468199
Dimensions7.36 × 6.13 × 4.05 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm6.13 mm1.53 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638468199
Side View
Table 64.0%Crown 31.7°Girdle: THN-STKPavilion 34.8°Culet: NoneDepth 66.1%

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 3
Current: HK$18,672 HKD|Low: HK$2,463 HKD|High: HK$18,672 HKD|Avg: HK$7,264 HKD|+5.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 4, 2026
Retailer 13HK$2,605 HKD
Retailer 6HK$2,777 HKD
Retailer 16HK$3,271 HKD
Retailer 12HK$3,295 HKD
Retailer 3HK$3,475 HKD
Retailer 4HK$3,711 HKD
Retailer 14HK$4,668 HKD
Retailer 10HK$4,958 HKD
Retailer 2HK$5,052 HKD
Retailer 9HK$6,747 HKD
Retailer 15HK$8,081 HKD
Retailer 8HK$10,026 HKD
Retailer 5HK$10,544 HKD
Retailer 7HK$10,803 HKD
Retailer 11HK$11,532 HKD
Do Amore DiamondsHK$18,672 HKD

37 data points across 16 retailers

17 retailersHK$2,777 HKD to HK$18,672 HKD

Retailer 1
-
HK$2,605 HKD
Price last confirmed 12 days ago
A
Retailer 2
-
HK$2,777 HKD
View
B+
Retailer 3
-
HK$3,271 HKD
View
A
Retailer 4
-
HK$3,295 HKD
View
B+
Retailer 5
-
HK$3,475 HKD
View
B+
Retailer 6
-
HK$3,711 HKD
View
B+
Retailer 7
-
HK$4,668 HKD
View
B+
Retailer 8
-
HK$4,958 HKD
View
B+
Retailer 9
-
HK$5,052 HKD
View
B
Retailer 10
-
HK$6,747 HKD
View
Retailer 11
-
HK$8,081 HKD
View
Price last confirmed 16 days ago
B
Retailer 12
-
HK$9,312 HKD
View
Retailer 13
-
HK$10,026 HKD
View
Price last confirmed 11 days ago
B
Retailer 14
-
HK$10,544 HKD
View
B
Retailer 15
-
HK$10,803 HKD
View
B
Retailer 16
-
HK$11,532 HKD
View
Most Expensive
C
Do Amore Diamonds
27-E6935A767 · Nov 4
HK$18,672 HKD
$2,380 USD
View
16 more retailers have this diamond
Prices start from HK$2,777 HKDSave up to HK$15,894 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
1.53ct Cushion
HK$2,777 HKD