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Cushion|Lab Grown|IGI

2.77ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG823614541

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG823614541

Diamond specifications and retailer prices

From HK$20,775 HKD
$2,648 USD
As of October 30, 2026
Save HK$102,559 HKD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$123,334 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.77ct lab-grown cushion diamond

This 2.77ct 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 LG823614541 or 823614541. Listed at 13 retailers as of October 29, 2026, with prices from HK$20,775 to HK$123,334, a HK$102,559 spread on the same certified stone. Do Amore Diamonds lists it at HK$123,334. 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

2.77
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle49.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823614541
Dimensions9.48 × 6.75 × 4.42 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeLarge
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
9.48 mm6.75 mm2.77 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823614541
Side View
Table 65.0%Crown 36.9°Girdle: THN-MEDPavilion 49.4°Culet: LargeDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$123,334 HKD|Low: HK$14,593 HKD|High: HK$123,334 HKD|Avg: HK$52,595 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
October 30, 2026
Retailer 13HK$20,775 HKD
Retailer 11HK$22,980 HKD
Retailer 8HK$23,168 HKD
Retailer 9HK$24,243 HKD
Retailer 2HK$34,271 HKD
Retailer 12HK$36,247 HKD
Retailer 4HK$43,762 HKD
Retailer 10HK$59,227 HKD
Retailer 7HK$64,647 HKD
Retailer 6HK$65,455 HKD
Retailer 3HK$66,742 HKD
Retailer 5HK$88,413 HKD
Do Amore DiamondsHK$123,334 HKD

34 data points across 13 retailers

13 retailersHK$20,775 HKD to HK$123,334 HKD

A
Cheapest Retailer
-
HK$20,775 HKD
$2,648 USD
Retailer 2
-
HK$22,980 HKD
$2,929 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
HK$23,168 HKD
$2,953 USD
View
Final sale: no returns
A
Retailer 4
-
HK$24,243 HKD
$3,090 USD
View
B+
Retailer 5
-
HK$34,271 HKD
£3,439 GBP
View
B+
Retailer 6
-
HK$36,247 HKD
$4,620 USD
View
B+
Retailer 7
-
HK$43,762 HKD
£4,392 GBP
View
B+
Retailer 8
-
HK$59,227 HKD
$7,549 USD
View
B
Retailer 9
-
HK$64,647 HKD
£6,488 GBP
View
B
Retailer 10
-
HK$65,455 HKD
ZAR 134,778 ZAR
View
B
Retailer 11
-
HK$66,742 HKD
$8,507 USD
View
B
Retailer 12
-
HK$88,413 HKD
$11,269 USD
View
Most Expensive
B
Do Amore Diamonds
20-E95529 · Oct 29
HK$123,334 HKD
$15,720 USD
View
12 more retailers have this diamond
Prices start from HK$20,775 HKDSave up to HK$102,559 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
2.77ct Cushion
HK$20,775 HKD