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Cushion|Lab Grown|IGI

5.06ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG797669545

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG797669545

Diamond specifications and retailer prices

From HK$37,793 HKD
$4,817 USD
As of October 30, 2026
Save HK$197,971 HKD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$235,763 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.06ct lab-grown cushion diamond

This 5.06ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797669545 or 797669545. Listed at 15 retailers as of October 30, 2026, with prices from HK$37,793 to HK$235,763, a HK$197,971 spread on the same certified stone. Do Amore Diamonds lists it at HK$235,763. 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

5.06
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797669545
Dimensions11.87 × 8.10 × 5.24 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm8.10 mm5.06 ctE / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797669545
Side View
Table 65.0%Crown 36°Girdle: MED-STKPavilion 39.9°Culet: LargeDepth 64.7%

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$136,776 HKD|Low: HK$37,793 HKD|High: HK$137,763 HKD|Avg: HK$68,716 HKD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10HK$37,793 HKD
Retailer 9HK$39,754 HKD
Retailer 7HK$41,033 HKD
Retailer 2HK$52,197 HKD
Retailer 4HK$55,886 HKD
Retailer 3HK$62,056 HKD
Retailer 8HK$63,903 HKD
Retailer 11HK$83,337 HKD
Retailer 5HK$89,139 HKD
Retailer 6HK$89,766 HKD
Retailer 1HK$136,776 HKD

43 data points across 11 retailers

15 retailersHK$37,793 HKD to HK$235,763 HKD

A
Cheapest Retailer
-
HK$37,793 HKD
$4,817 USD
Retailer 2
-
HK$39,754 HKD
$5,067 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
HK$40,092 HKD
$5,110 USD
View
A
Retailer 4
-
HK$41,033 HKD
$5,230 USD
View
Final sale: no returns
A
Retailer 5
-
HK$52,197 HKD
$6,653 USD
View
A
Retailer 6
-
HK$55,886 HKD
£5,609 GBP
View
A
Retailer 7
-
HK$62,056 HKD
£6,228 GBP
View
A
Retailer 8
-
HK$63,903 HKD
$8,145 USD
View
A
Retailer 9
-
HK$89,139 HKD
ZAR 183,546 ZAR
View
A
Retailer 10
-
HK$89,766 HKD
£9,009 GBP
View
A
Retailer 11
-
HK$109,419 HKD
$13,946 USD
View
B+
Retailer 12
-
HK$136,776 HKD
£13,727 GBP
View
B+
Retailer 13
-
HK$157,249 HKD
$20,043 USD
View
B
Retailer 14
-
HK$218,503 HKD
$27,850 USD
View
Most Expensive
B
Do Amore Diamonds
27-8E61619A3 · Oct 30
HK$235,763 HKD
$30,050 USD
View
14 more retailers have this diamond
Prices start from HK$37,793 HKDSave up to HK$197,971 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
5.06ct Cushion
HK$37,793 HKD