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Cushion|Lab Grown|IGI

1.17ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG815698110

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815698110

Diamond specifications and retailer prices

From HK$4,911 HKD
$626 USD
As of November 1, 2026
Save HK$16,664 HKD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$21,576 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown cushion diamond

This 1.17ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698110 or 815698110. Listed at 9 retailers as of October 31, 2026, with prices from HK$4,911 to HK$21,576, a HK$16,664 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,576. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698110
Dimensions7.87 × 5.16 × 3.50 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.87 mm5.16 mm1.17 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698110
Side View
Table 57.0%Crown 33°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 67.8%

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$21,576 HKD|Low: HK$2,853 HKD|High: HK$24,400 HKD|Avg: HK$10,040 HKD|-11.6%
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
October 31, 2026
Retailer 5HK$2,853 HKD
Retailer 16HK$3,154 HKD
Retailer 11HK$4,911 HKD
Retailer 9HK$4,935 HKD
Retailer 2HK$5,178 HKD
Retailer 7HK$6,379 HKD
Retailer 15HK$7,961 HKD
Retailer 3HK$8,123 HKD
Retailer 8HK$8,518 HKD
Retailer 14HK$9,227 HKD
Retailer 13HK$9,411 HKD
Retailer 4HK$12,825 HKD
Retailer 12HK$13,222 HKD
Retailer 10HK$14,671 HKD
Retailer 6HK$15,990 HKD
Do Amore DiamondsHK$21,576 HKD

16 data points across 16 retailers

9 retailersHK$4,911 HKD to HK$21,576 HKD

A
Cheapest Retailer
-
HK$4,911 HKD
$626 USD
A
Retailer 2
-
HK$4,935 HKD
$629 USD
View
A
Retailer 3
-
HK$5,178 HKD
$660 USD
View
B+
Retailer 4
-
HK$9,227 HKD
$1,176 USD
View
B+
Retailer 5
-
HK$9,411 HKD
$1,200 USD
View
Retailer 6
-
HK$12,825 HKD
$1,635 USD
View
Price last confirmed 53 days ago
B+
Retailer 7
-
HK$13,222 HKD
£1,327 GBP
View
B+
Retailer 8
-
HK$14,671 HKD
$1,870 USD
View
Most Expensive
B
Do Amore Diamonds
27-C16C3535F · Oct 31
HK$21,576 HKD
$2,750 USD
View
8 more retailers have this diamond
Prices start from HK$4,911 HKDSave up to HK$16,664 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
1.17ct Cushion
HK$4,911 HKD