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Cushion|Lab Grown|IGI

1.51ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG538282277

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG538282277

Diamond specifications and retailer prices

From HK$2,032 HKD
$259 USD
As of November 1, 2026
Save HK$16,719 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$18,751 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG538282277 or 538282277. Listed at 22 retailers as of October 29, 2026, with prices from HK$2,032 to HK$18,751, a HK$16,719 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,751. 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

1.51
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538282277
Dimensions7.70 × 6.09 × 4.24 mm
L/W Ratio1.26
Girdle conditionFaceted
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
7.70 mm6.09 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538282277
Side View
Table 63.0%Crown 32°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 69.6%

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: Nov 1
Current: HK$17,496 HKD|Low: HK$1,922 HKD|High: HK$20,477 HKD|Avg: HK$7,187 HKD|-14.6%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 18HK$2,032 HKD
Retailer 8HK$2,134 HKD
Retailer 14HK$2,911 HKD
Retailer 17HK$2,950 HKD
Retailer 3HK$3,028 HKD
Retailer 4HK$3,844 HKD
Retailer 15HK$4,712 HKD
Retailer 2HK$4,982 HKD
Retailer 16HK$5,803 HKD
Retailer 6HK$7,218 HKD
Retailer 11HK$9,179 HKD
Retailer 12HK$9,335 HKD
Retailer 9HK$9,776 HKD
Retailer 10HK$9,849 HKD
Retailer 7HK$9,854 HKD
Retailer 13HK$9,984 HKD
Retailer 5HK$10,857 HKD
Do Amore DiamondsHK$17,496 HKD

38 data points across 18 retailers

22 retailersHK$2,032 HKD to HK$18,751 HKD

A
Cheapest Retailer
-
HK$2,032 HKD
$259 USD
Final sale: no returns
Retailer 2
-
HK$2,134 HKD
$272 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$2,911 HKD
£292 GBP
View
A
Retailer 4
-
HK$2,950 HKD
$376 USD
View
B+
Retailer 5
-
HK$3,028 HKD
$386 USD
View
Retailer 6
-
HK$3,844 HKD
$490 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$4,712 HKD
£473 GBP
View
B+
Retailer 8
-
HK$4,982 HKD
ZAR 10,259 ZAR
View
Retailer 9
-
HK$5,472 HKD
A$1,073 AUD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
HK$5,803 HKD
A$1,138 AUD
View
Retailer 11
-
HK$7,218 HKD
$920 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
HK$9,179 HKD
$1,170 USD
View
B
Retailer 13
-
HK$9,332 HKD
CA$1,652 CAD
View
B
Retailer 14
-
HK$9,335 HKD
$1,190 USD
View
B
Retailer 15
-
HK$9,776 HKD
$1,246 USD
View
Retailer 16
-
HK$9,849 HKD
$1,255 USD
View
Price last confirmed 15 days ago
B
Retailer 17
-
HK$9,854 HKD
$1,256 USD
View
B
Retailer 18
-
HK$9,984 HKD
£1,002 GBP
View
Retailer 19
-
HK$10,066 HKD
$1,283 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
HK$10,857 HKD
SGD 1,870 SGD
View
B
Retailer 21
-
HK$17,496 HKD
$2,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-BAF8AA336 · Oct 29
HK$18,751 HKD
$2,390 USD
View
21 more retailers have this diamond
Prices start from HK$2,032 HKDSave up to HK$16,719 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
1.51ct Cushion
HK$2,032 HKD