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Cushion|Lab Grown|IGI

4.90ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • IGI LG788652930

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788652930

Diamond specifications and retailer prices

From HK$15,032 HKD
$1,916 USD
As of October 29, 2026
Save HK$69,858 HKD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$84,890 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.9ct lab-grown cushion diamond

This 4.9ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG788652930 or 788652930. Listed at 17 retailers as of October 29, 2026, with prices from HK$15,032 to HK$84,890, a HK$69,858 spread on the same certified stone. Do Amore Diamonds lists it at HK$84,890. 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

4.90
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788652930
Dimensions11.95 × 8.97 × 5.88 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm8.97 mm4.90 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788652930
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 65.6%

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$84,890 HKD|Low: HK$14,311 HKD|High: HK$84,890 HKD|Avg: HK$29,774 HKD
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
October 30, 2026
Retailer 15HK$14,311 HKD
Retailer 6HK$15,032 HKD
Retailer 2HK$15,078 HKD
Retailer 12HK$15,652 HKD
Retailer 5HK$15,786 HKD
Retailer 4HK$20,038 HKD
Retailer 8HK$22,390 HKD
Retailer 7HK$32,642 HKD
Retailer 9HK$33,616 HKD
Retailer 11HK$33,888 HKD
Retailer 3HK$37,192 HKD
Retailer 14HK$38,546 HKD
Retailer 13HK$41,212 HKD
Retailer 10HK$45,346 HKD
Do Amore DiamondsHK$84,890 HKD

43 data points across 15 retailers

17 retailersHK$15,032 HKD to HK$84,890 HKD

Retailer 1
-
HK$14,311 HKD
$1,824 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
HK$15,032 HKD
$1,916 USD
View
Final sale: no returns
A
Retailer 3
-
HK$15,078 HKD
£1,513 GBP
View
B+
Retailer 4
-
HK$15,652 HKD
$1,995 USD
View
B+
Retailer 5
-
HK$15,786 HKD
$2,012 USD
View
B+
Retailer 6
-
HK$18,767 HKD
$2,392 USD
View
B+
Retailer 7
-
HK$20,038 HKD
$2,554 USD
View
B+
Retailer 8
-
HK$22,390 HKD
£2,247 GBP
View
B
Retailer 9
-
HK$32,642 HKD
£3,276 GBP
View
B
Retailer 10
-
HK$33,616 HKD
ZAR 69,218 ZAR
View
Retailer 11
-
HK$33,888 HKD
A$6,645 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$37,192 HKD
A$7,293 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
HK$38,546 HKD
$4,913 USD
View
B
Retailer 14
-
HK$41,212 HKD
$5,253 USD
View
B
Retailer 15
-
HK$45,346 HKD
£4,551 GBP
View
B
Retailer 16
-
HK$55,469 HKD
$7,070 USD
View
Most Expensive
C
Do Amore Diamonds
27-9E0D93C8E · Oct 30
HK$84,890 HKD
$10,820 USD
View
16 more retailers have this diamond
Prices start from HK$15,032 HKDSave up to HK$69,858 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
4.90ct Cushion
HK$15,032 HKD