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Cushion|Lab Grown|IGI

5.07ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG790642811

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790642811

Diamond specifications and retailer prices

From HK$11,674 HKD
$1,488 USD
As of October 29, 2026
Save HK$43,089 HKD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$54,763 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.07ct lab-grown cushion diamond

This 5.07ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790642811 or 790642811. Listed at 15 retailers as of October 29, 2026, with prices from HK$11,674 to HK$54,763, a HK$43,089 spread on the same certified stone. Brilliant Earth lists it at HK$54,763. 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

5.07
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790642811
Dimensions12.17 × 9.09 × 5.75 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.17 mm9.09 mm5.07 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790642811
Side View
Table 61.0%Crown 33.8°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 63.3%

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 29
Current: HK$54,763 HKD|Low: HK$9,776 HKD|High: HK$61,373 HKD|Avg: HK$29,731 HKD|-6.8%
Brilliant Earth
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
October 30, 2026
Retailer 11HK$11,674 HKD
Retailer 14HK$13,455 HKD
Retailer 4HK$14,193 HKD
Retailer 8HK$17,025 HKD
Retailer 2HK$17,052 HKD
Retailer 5HK$20,281 HKD
Retailer 12HK$22,490 HKD
Retailer 13HK$24,572 HKD
Retailer 10HK$28,299 HKD
Retailer 7HK$28,788 HKD
Retailer 9HK$34,197 HKD
Retailer 16HK$34,702 HKD
Retailer 15HK$39,069 HKD
Retailer 3HK$42,486 HKD
Retailer 17HK$43,944 HKD
Brilliant EarthHK$54,763 HKD
Retailer 6HK$61,373 HKD

27 data points across 17 retailers

15 retailersHK$11,674 HKD to HK$54,763 HKD

A
Cheapest Retailer
-
HK$11,674 HKD
$1,488 USD
Final sale: no returns
A
Retailer 2
-
HK$13,455 HKD
$1,715 USD
View
A
Retailer 3
-
HK$17,025 HKD
$2,170 USD
View
A
Retailer 4
-
HK$17,052 HKD
£1,711 GBP
View
A
Retailer 5
-
HK$20,281 HKD
$2,585 USD
View
A
Retailer 6
-
HK$22,490 HKD
€2,730 EUR
View
B+
Retailer 7
-
HK$24,572 HKD
ZAR 50,597 ZAR
View
B+
Retailer 8
-
HK$28,299 HKD
$3,607 USD
View
B+
Retailer 9
-
HK$33,266 HKD
$4,240 USD
View
B+
Retailer 10
-
HK$34,197 HKD
£3,432 GBP
View
B+
Retailer 11
-
HK$34,702 HKD
$4,423 USD
View
B
Retailer 12
-
HK$39,069 HKD
£3,921 GBP
View
B
Retailer 13
-
HK$42,486 HKD
$5,415 USD
View
B
Retailer 14
-
HK$43,944 HKD
$5,601 USD
View
Most Expensive
B
Brilliant Earth
20277260A · Oct 29
HK$54,763 HKD
$6,980 USD
View
14 more retailers have this diamond
Prices start from HK$11,674 HKDSave up to HK$43,089 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
5.07ct Cushion
HK$11,674 HKD