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Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG836626549

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836626549

Diamond specifications and retailer prices

From HK$1,867 HKD
As of November 4, 2026
Save HK$8,725 HKD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,592 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836626549 or 836626549. Listed at 19 retailers as of November 4, 2026, with prices from HK$1,867 to HK$10,592, a HK$8,725 spread on the same certified stone. Brilliant Earth lists it at HK$10,592. 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
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626549
Dimensions7.81 × 5.78 × 3.88 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.78 mm1.53 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836626549
Side View
Table 63.0%Crown 34.7°Girdle: MED-THKPavilion 32.6°Culet: NoneDepth 67.1%

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 4
Current: HK$10,592 HKD|Low: HK$1,867 HKD|High: HK$14,122 HKD|Avg: HK$6,078 HKD|-25.0%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 15HK$1,867 HKD
Retailer 14HK$2,299 HKD
Retailer 4HK$2,307 HKD
Retailer 6HK$3,358 HKD
Retailer 18HK$3,554 HKD
Retailer 10HK$3,609 HKD
Retailer 12HK$3,790 HKD
Retailer 2HK$4,127 HKD
Retailer 8HK$4,990 HKD
Retailer 3HK$5,437 HKD
Retailer 7HK$6,700 HKD
Retailer 16HK$7,069 HKD
Retailer 9HK$8,018 HKD
Retailer 13HK$8,269 HKD
Retailer 5HK$8,317 HKD
Retailer 19HK$8,426 HKD
Retailer 11HK$8,591 HKD
Retailer 17HK$9,682 HKD
Brilliant EarthHK$10,592 HKD

32 data points across 19 retailers

19 retailersHK$1,867 HKD to HK$10,592 HKD

A
Cheapest Retailer
-
HK$1,867 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,299 HKD
View
A
Retailer 3
-
HK$2,307 HKD
View
A
Retailer 4
-
HK$3,358 HKD
View
B+
Retailer 5
-
HK$3,554 HKD
View
Retailer 6
-
HK$3,609 HKD
View
Price last confirmed 13 days ago
A
Retailer 7
-
HK$3,790 HKD
View
A
Retailer 8
-
HK$4,127 HKD
View
Retailer 9
-
HK$4,990 HKD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
HK$5,437 HKD
View
B+
Retailer 11
-
HK$6,700 HKD
View
B+
Retailer 12
-
HK$7,069 HKD
View
Retailer 13
-
HK$8,018 HKD
View
Price last confirmed 11 days ago
B
Retailer 14
-
HK$8,269 HKD
View
B
Retailer 15
-
HK$8,317 HKD
View
B
Retailer 16
-
HK$8,426 HKD
View
Retailer 17
-
HK$8,591 HKD
View
Price last confirmed 15 days ago
B
Retailer 18
-
HK$9,682 HKD
View
Most Expensive
B
Brilliant Earth
21547365A · Nov 4
HK$10,592 HKD
$1,350 USD
View
18 more retailers have this diamond
Prices start from HK$1,867 HKDSave up to HK$8,725 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$1,867 HKD