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Cushion|Lab Grown|IGI

5.27ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG787621681

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787621681

Diamond specifications and retailer prices

From HK$65,943 HKD
$8,405 USD
As of November 1, 2026
Save HK$236,312 HKD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$302,256 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.27ct lab-grown cushion diamond

This 5.27ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787621681 or 787621681. Listed at 12 retailers as of October 31, 2026, with prices from HK$65,943 to HK$302,256, a HK$236,312 spread on the same certified stone. With Clarity lists it at HK$302,256. 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

5.27
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787621681
Dimensions11.28 × 9.35 × 6.27 mm
L/W Ratio1.21
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
11.28 mm9.35 mm5.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787621681
Side View
Table 60.0%Crown 36.9°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 67.1%

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$85,126 HKD|Low: HK$65,943 HKD|High: HK$308,972 HKD|Avg: HK$149,430 HKD|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 9HK$65,943 HKD
Retailer 5HK$77,923 HKD
Retailer 2HK$81,043 HKD
Retailer 1HK$85,126 HKD
Retailer 8HK$86,656 HKD
Retailer 6HK$89,639 HKD
Retailer 7HK$124,484 HKD
Retailer 10HK$130,160 HKD
Retailer 4HK$138,012 HKD
Retailer 3HK$209,215 HKD
Retailer 11HK$239,860 HKD
With ClarityHK$302,256 HKD

38 data points across 12 retailers

12 retailersHK$65,943 HKD to HK$302,256 HKD

A
Cheapest Retailer
-
HK$65,943 HKD
$8,405 USD
A
Retailer 2
-
HK$77,923 HKD
$9,932 USD
View
A
Retailer 3
-
HK$81,043 HKD
View
A
Retailer 4
-
HK$85,126 HKD
$10,850 USD
View
A
Retailer 5
-
HK$86,656 HKD
$11,045 USD
View
A
Retailer 6
-
HK$89,639 HKD
£8,996 GBP
View
A
Retailer 7
-
HK$124,484 HKD
€15,111 EUR
View
B+
Retailer 8
-
HK$130,160 HKD
$16,590 USD
View
B+
Retailer 9
-
HK$138,012 HKD
£13,851 GBP
View
B
Retailer 10
-
HK$209,215 HKD
$26,666 USD
View
B
Retailer 11
-
HK$239,860 HKD
$30,572 USD
View
Most Expensive
B
With Clarity
787621681 · Oct 31
HK$302,256 HKD
$38,525 USD
View
11 more retailers have this diamond
Prices start from HK$65,943 HKDSave up to HK$236,312 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
5.27ct Cushion
HK$65,943 HKD