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Cushion|Lab Grown|IGI

2.85ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804666001

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804666001

Diamond specifications and retailer prices

From HK$12,530 HKD
$1,597 USD
As of October 29, 2026
Save HK$55,493 HKD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$68,022 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.85ct lab-grown cushion diamond

This 2.85ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804666001 or 804666001. Listed at 10 retailers as of October 29, 2026, with prices from HK$12,530 to HK$68,022, a HK$55,493 spread on the same certified stone. Do Amore Diamonds lists it at HK$68,022. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.85
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804666001
Dimensions9.81 × 7.38 × 5.14 mm
L/W Ratio1.33
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
9.81 mm7.38 mm2.85 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804666001
Side View
Table 64.0%Crown 33.2°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 69.6%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: HK$68,022 HKD|Low: HK$12,530 HKD|High: HK$109,604 HKD|Avg: HK$41,698 HKD|-37.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7HK$12,530 HKD
Retailer 9HK$12,553 HKD
Retailer 6HK$18,163 HKD
Retailer 11HK$19,096 HKD
Retailer 10HK$20,116 HKD
Retailer 4HK$21,526 HKD
Retailer 5HK$36,339 HKD
Retailer 8HK$47,074 HKD
Retailer 2HK$58,529 HKD
Retailer 3HK$66,218 HKD
Do Amore DiamondsHK$68,022 HKD

29 data points across 11 retailers

10 retailersHK$12,530 HKD to HK$68,022 HKD

A+
Cheapest Retailer
-
HK$12,530 HKD
$1,597 USD
A
Retailer 2
-
HK$12,553 HKD
$1,600 USD
View
A
Retailer 3
-
HK$18,163 HKD
$2,315 USD
View
A
Retailer 4
-
HK$19,096 HKD
$2,434 USD
View
Final sale: no returns
A
Retailer 5
-
HK$20,116 HKD
$2,564 USD
View
A
Retailer 6
-
HK$21,526 HKD
€2,613 EUR
View
B+
Retailer 7
-
HK$36,339 HKD
£3,647 GBP
View
Retailer 8
-
HK$47,074 HKD
$6,000 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
HK$58,529 HKD
$7,460 USD
View
Most Expensive
B
Do Amore Diamonds
27-3B6D50266 · Oct 29
HK$68,022 HKD
$8,670 USD
View
9 more retailers have this diamond
Prices start from HK$12,530 HKDSave up to HK$55,493 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+
2.85ct Cushion
HK$12,530 HKD