CaratHunter
Plans
Cushion|Lab Grown|IGI

1.76ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG753508009

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG753508009

Diamond specifications and retailer prices

From HK$6,896 HKD
$879 USD
As of October 30, 2026
Save HK$26,056 HKD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$32,952 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.76ct lab-grown cushion diamond

This 1.76ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG753508009 or 753508009. Listed at 22 retailers as of October 30, 2026, with prices from HK$6,896 to HK$32,952, a HK$26,056 spread on the same certified stone. Brilliant Earth lists it at HK$32,952. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753508009
Dimensions8.07 × 6.20 × 3.99 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm6.20 mm1.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753508009
Side View
Table 61.0%Crown 38.3°Girdle: MED-THKPavilion 32°Culet: NoneDepth 64.4%

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$32,952 HKD|Low: HK$7,147 HKD|High: HK$35,855 HKD|Avg: HK$17,949 HKD|-8.1%
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
November 1, 2026
Retailer 5HK$7,147 HKD
Retailer 11HK$8,513 HKD
Retailer 10HK$10,239 HKD
Retailer 2HK$10,957 HKD
Retailer 6HK$11,352 HKD
Retailer 9HK$13,134 HKD
Retailer 4HK$15,495 HKD
Retailer 7HK$17,793 HKD
Retailer 12HK$22,478 HKD
Retailer 8HK$22,887 HKD
Retailer 13HK$24,149 HKD
Retailer 3HK$26,923 HKD
Brilliant EarthHK$32,952 HKD

37 data points across 13 retailers

22 retailersHK$6,896 HKD to HK$32,952 HKD

A
Cheapest Retailer
-
HK$6,896 HKD
$879 USD
Final sale: no returns
Retailer 2
-
HK$7,147 HKD
$911 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$8,335 HKD
View
A
Retailer 4
-
HK$8,513 HKD
$1,085 USD
View
A
Retailer 5
-
HK$9,070 HKD
$1,156 USD
View
A
Retailer 6
-
HK$10,239 HKD
$1,305 USD
View
A
Retailer 7
-
HK$10,957 HKD
£1,100 GBP
View
A
Retailer 8
-
HK$11,352 HKD
€1,378 EUR
View
A
Retailer 9
-
HK$11,721 HKD
$1,494 USD
View
A
Retailer 10
-
HK$13,134 HKD
ZAR 27,044 ZAR
View
B+
Retailer 11
-
HK$15,495 HKD
$1,975 USD
View
B+
Retailer 12
-
HK$17,793 HKD
A$3,489 AUD
View
B
Retailer 13
-
HK$22,240 HKD
£2,232 GBP
View
Retailer 14
-
HK$22,478 HKD
$2,865 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
HK$22,792 HKD
$2,905 USD
View
B+
Retailer 16
-
HK$22,887 HKD
A$4,488 AUD
View
B
Retailer 17
-
HK$24,013 HKD
$3,061 USD
View
B
Retailer 18
-
HK$24,048 HKD
SGD 4,142 SGD
View
B+
Retailer 19
-
HK$24,149 HKD
$3,078 USD
View
B
Retailer 20
-
HK$24,695 HKD
$3,148 USD
View
B+
Retailer 21
-
HK$26,923 HKD
£2,702 GBP
View
Most Expensive
B
Brilliant Earth
16916899A · Oct 31
HK$32,952 HKD
$4,200 USD
View
21 more retailers have this diamond
Prices start from HK$6,896 HKDSave up to HK$26,056 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
1.76ct Cushion
HK$6,896 HKD