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Cushion|Lab Grown|IGI

1.86ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG794697026

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794697026

Diamond specifications and retailer prices

From HK$6,457 HKD
$823 USD
As of October 30, 2026
Save HK$44,775 HKD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$51,232 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.86ct lab-grown cushion diamond

This 1.86ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794697026 or 794697026. Listed at 18 retailers as of October 30, 2026, with prices from HK$6,457 to HK$51,232, a HK$44,775 spread on the same certified stone. Do Amore Diamonds lists it at HK$51,232. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794697026
Dimensions8.25 × 6.50 × 4.46 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
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
8.25 mm6.50 mm1.86 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794697026
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 68.6%

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 30
Current: HK$51,232 HKD|Low: HK$6,457 HKD|High: HK$51,232 HKD|Avg: HK$20,819 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
Retailer 16
Retailer 17
November 1, 2026
Retailer 3HK$6,457 HKD
Retailer 5HK$6,692 HKD
Retailer 13HK$8,316 HKD
Retailer 16HK$9,438 HKD
Retailer 15HK$9,799 HKD
Retailer 10HK$11,195 HKD
Retailer 2HK$11,341 HKD
Retailer 11HK$13,580 HKD
Retailer 4HK$15,244 HKD
Retailer 6HK$20,446 HKD
Retailer 17HK$22,579 HKD
Retailer 7HK$24,249 HKD
Retailer 8HK$26,388 HKD
Retailer 12HK$27,730 HKD
Retailer 14HK$28,088 HKD
Retailer 9HK$41,645 HKD
Do Amore DiamondsHK$51,232 HKD

41 data points across 17 retailers

18 retailersHK$6,457 HKD to HK$51,232 HKD

A
Cheapest Retailer
-
HK$6,457 HKD
$823 USD
Final sale: no returns
Retailer 2
-
HK$6,692 HKD
$853 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$8,316 HKD
$1,060 USD
View
A
Retailer 4
-
HK$9,438 HKD
$1,203 USD
View
A
Retailer 5
-
HK$9,799 HKD
$1,249 USD
View
A
Retailer 6
-
HK$11,195 HKD
€1,359 EUR
View
A
Retailer 7
-
HK$11,341 HKD
£1,138 GBP
View
A
Retailer 8
-
HK$13,580 HKD
ZAR 27,963 ZAR
View
B+
Retailer 9
-
HK$15,244 HKD
$1,943 USD
View
B+
Retailer 10
-
HK$20,446 HKD
£2,052 GBP
View
B+
Retailer 11
-
HK$21,281 HKD
$2,712 USD
View
B+
Retailer 12
-
HK$22,579 HKD
$2,878 USD
View
B+
Retailer 13
-
HK$24,249 HKD
$3,091 USD
View
B
Retailer 14
-
HK$26,388 HKD
$3,363 USD
View
B+
Retailer 15
-
HK$27,730 HKD
£2,783 GBP
View
Retailer 16
-
HK$28,088 HKD
$3,580 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
HK$41,645 HKD
$5,308 USD
View
Most Expensive
B
Do Amore Diamonds
27-CD2E20814 · Oct 31
HK$51,232 HKD
$6,530 USD
View
17 more retailers have this diamond
Prices start from HK$6,457 HKDSave up to HK$44,775 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
1.86ct Cushion
HK$6,457 HKD