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Cushion|Lab Grown|IGI

5.75ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG840648315

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840648315

Diamond specifications and retailer prices

From HK$8,105 HKD
$1,033 USD
As of October 29, 2026
Save HK$24,611 HKD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$67,034 HKD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.75ct lab-grown cushion diamond

This 5.75ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840648315 or 840648315. Listed at 20 retailers as of October 29, 2026, with a 304% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.75
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840648315
Dimensions12.58 × 8.99 × 6.08 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.58 mm8.99 mm5.75 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840648315
Side View
Table 66.0%Crown 39°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 67.6%

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$8,962 HKD|Low: HK$8,105 HKD|High: HK$45,701 HKD|Avg: HK$19,772 HKD|-2.7%
Retailer 1
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
Retailer 18
October 30, 2026
Retailer 4HK$8,105 HKD
Retailer 9HK$8,466 HKD
Retailer 1HK$8,962 HKD
Retailer 15HK$9,768 HKD
Retailer 18HK$11,957 HKD
Retailer 16HK$12,004 HKD
Retailer 12HK$12,835 HKD
Retailer 11HK$12,923 HKD
Retailer 14HK$17,046 HKD
Retailer 7HK$17,069 HKD
Retailer 2HK$22,337 HKD
Retailer 3HK$23,196 HKD
Retailer 10HK$26,746 HKD
Retailer 13HK$28,607 HKD
Retailer 5HK$29,171 HKD
Retailer 17HK$30,190 HKD
Retailer 6HK$32,716 HKD
Retailer 8HK$45,466 HKD

20 data points across 18 retailers

20 retailersHK$8,105 HKD to HK$32,716 HKD

A
Cheapest Retailer
-
HK$8,105 HKD
$1,033 USD
Final sale: no returns
Retailer 2
-
HK$8,466 HKD
$1,079 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
HK$8,962 HKD
£899 GBP
View
A
Retailer 4
-
HK$9,768 HKD
$1,245 USD
View
A
Retailer 5
-
HK$11,957 HKD
$1,524 USD
View
B+
Retailer 6
-
HK$12,004 HKD
$1,530 USD
View
A
Retailer 7
-
HK$12,835 HKD
€1,558 EUR
View
A
Retailer 8
-
HK$12,923 HKD
£1,297 GBP
View
A
Retailer 9
-
HK$17,046 HKD
ZAR 35,100 ZAR
View
Retailer 10
-
HK$17,069 HKD
A$3,347 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
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HK$22,337 HKD
$2,847 USD
View
A
Retailer 12
-
HK$23,196 HKD
£2,328 GBP
View
A
Retailer 13
-
HK$26,746 HKD
$3,409 USD
View
B+
Retailer 14
-
HK$28,607 HKD
£2,871 GBP
View
A
Retailer 15
-
HK$29,171 HKD
$3,718 USD
View
B+
Retailer 16
-
HK$30,190 HKD
$3,848 USD
View
B+
Retailer 17
-
HK$32,716 HKD
SGD 5,635 SGD
View
Retailer 18
-
HK$39,324 HKD
A$7,711 AUD
View
Price last confirmed 26 days ago
Retailer 19
-
HK$45,466 HKD
$5,795 USD
View
Price last confirmed 12 days ago
Most Expensive
Helzberg Diamonds
ZXZOKGMKOJHL · Oct 13
HK$67,034 HKD
$8,544 USD
View
Price last confirmed 18 days ago
19 more retailers have this diamond
Prices start from HK$8,105 HKDSave up to HK$24,611 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
5.75ct Cushion
HK$8,105 HKD