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Cushion|Lab Grown|IGI

1.48ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • IGI LG700526670

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG700526670

Diamond specifications and retailer prices

From HK$1,985 HKD
$253 USD
As of October 30, 2026
Save HK$8,053 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,573 HKD at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 1.48ct lab-grown cushion diamond

This 1.48ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG700526670 or 700526670. Listed at 15 retailers as of October 30, 2026, with a 406% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.48
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700526670
Dimensions7.68 × 6.07 × 4.11 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm6.07 mm1.48 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700526670
Side View
Table 64.0%Crown 33°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 67.7%

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 30
Current: HK$13,573 HKD|Low: HK$1,985 HKD|High: HK$13,965 HKD|Avg: HK$5,752 HKD|-2.8%
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
October 31, 2026
Retailer 3HK$1,985 HKD
Retailer 13HK$2,205 HKD
Retailer 6HK$3,013 HKD
Retailer 4HK$3,758 HKD
Retailer 2HK$3,773 HKD
Retailer 10HK$3,791 HKD
Retailer 8HK$4,121 HKD
Retailer 12HK$4,770 HKD
Retailer 14HK$5,217 HKD
Retailer 11HK$5,385 HKD
Retailer 15HK$7,507 HKD
Retailer 7HK$8,609 HKD
Retailer 9HK$8,888 HKD
Retailer 5HK$10,037 HKD
Brilliant EarthHK$13,573 HKD

36 data points across 15 retailers

15 retailersHK$1,985 HKD to HK$10,037 HKD

A
Cheapest Retailer
-
HK$1,985 HKD
$253 USD
Final sale: no returns
Retailer 2
-
HK$2,205 HKD
$281 USD
View
Price last confirmed 19 days ago
Retailer 3
-
HK$3,013 HKD
£302 GBP
View
Price last confirmed 21 days ago
A
Retailer 4
-
HK$3,758 HKD
$479 USD
View
A
Retailer 5
-
HK$3,773 HKD
€458 EUR
View
A
Retailer 6
-
HK$3,791 HKD
ZAR 7,807 ZAR
View
Retailer 7
-
HK$4,031 HKD
£405 GBP
View
Price last confirmed 19 days ago
A
Retailer 8
-
HK$4,121 HKD
£414 GBP
View
B+
Retailer 9
-
HK$4,770 HKD
$608 USD
View
B+
Retailer 10
-
HK$5,217 HKD
$665 USD
View
B+
Retailer 11
-
HK$5,385 HKD
A$1,056 AUD
View
B
Retailer 12
-
HK$7,507 HKD
$957 USD
View
B
Retailer 13
-
HK$8,888 HKD
£892 GBP
View
B
Retailer 14
-
HK$10,037 HKD
$1,279 USD
View
Most Expensive
Brilliant Earth
13892970A · Oct 12
HK$13,573 HKD
$1,730 USD
View
Price last confirmed 19 days ago
14 more retailers have this diamond
Prices start from HK$1,985 HKDSave up to HK$8,053 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
1.48ct Cushion
HK$1,985 HKD