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Cushion|Lab Grown|IGI

5.75ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG816685690

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816685690

Diamond specifications and retailer prices

From HK$12,992 HKD
$1,656 USD
As of October 29, 2026
Save HK$103,948 HKD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$116,940 HKD at Mervis Diamond Importers · As of October 29, 2026
View at Mervis Diamond Importers

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 LG816685690 or 816685690. Listed at 19 retailers as of October 29, 2026, with prices from HK$12,992 to HK$116,940, a HK$103,948 spread on the same certified stone. Mervis Diamond Importers lists it at HK$116,940. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816685690
Dimensions13.20 × 9.22 × 6.07 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.20 mm9.22 mm5.75 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816685690
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 65.8%

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$116,940 HKD|Low: HK$12,992 HKD|High: HK$128,363 HKD|Avg: HK$37,404 HKD|-8.9%
Mervis Diamond Importers
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
October 31, 2026
Retailer 5HK$12,992 HKD
Retailer 3HK$13,471 HKD
Retailer 15HK$13,848 HKD
Retailer 4HK$16,578 HKD
Retailer 10HK$18,940 HKD
Retailer 2HK$21,067 HKD
Retailer 13HK$30,180 HKD
Retailer 9HK$30,206 HKD
Retailer 6HK$30,729 HKD
Retailer 16HK$36,294 HKD
Retailer 7HK$36,722 HKD
Retailer 11HK$42,517 HKD
Retailer 14HK$44,211 HKD
Retailer 8HK$52,354 HKD
Retailer 12HK$70,335 HKD
Mervis Diamond ImportersHK$116,940 HKD

42 data points across 16 retailers

19 retailersHK$12,992 HKD to HK$116,940 HKD

A
Cheapest Retailer
-
HK$12,992 HKD
$1,656 USD
Final sale: no returns
Retailer 2
-
HK$13,471 HKD
$1,717 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
HK$13,848 HKD
$1,765 USD
View
A
Retailer 4
-
HK$16,578 HKD
$2,113 USD
View
A
Retailer 5
-
HK$18,288 HKD
$2,331 USD
View
A
Retailer 6
-
HK$18,940 HKD
$2,414 USD
View
A
Retailer 7
-
HK$21,067 HKD
£2,114 GBP
View
Retailer 8
-
HK$30,180 HKD
A$5,918 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$30,206 HKD
ZAR 62,197 ZAR
View
B+
Retailer 10
-
HK$30,729 HKD
£3,084 GBP
View
B+
Retailer 11
-
HK$36,294 HKD
$4,626 USD
View
B+
Retailer 12
-
HK$36,722 HKD
$4,681 USD
View
B+
Retailer 13
-
HK$39,043 HKD
$4,976 USD
View
B+
Retailer 14
-
HK$42,517 HKD
£4,267 GBP
View
Retailer 15
-
HK$44,211 HKD
$5,635 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
HK$52,354 HKD
$6,673 USD
View
B
Retailer 17
-
HK$70,335 HKD
$8,965 USD
View
B
Retailer 18
-
HK$79,869 HKD
$10,180 USD
View
Most Expensive
B
Mervis Diamond Importers
1985410151 · Oct 29
HK$116,940 HKD
$14,905 USD
View
18 more retailers have this diamond
Prices start from HK$12,992 HKDSave up to HK$103,948 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$12,992 HKD