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Cushion|Lab Grown|IGI

0.78ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG756513916

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG756513916

Diamond specifications and retailer prices

From HK$2,040 HKD
$260 USD
As of October 30, 2026
Save HK$12,396 HKD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,436 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown cushion diamond

This 0.78ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG756513916 or 756513916. Listed at 16 retailers as of October 30, 2026, with prices from HK$2,040 to HK$14,436, a HK$12,396 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,436. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513916
Dimensions5.23 × 5.14 × 3.49 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
5.23 mm5.14 mm0.78 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756513916
Side View
Table 63.0%Crown 34.3°Girdle: THN-THKPavilion 36.9°Culet: NoneDepth 67.9%

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$5,100 HKD|Low: HK$2,040 HKD|High: HK$8,918 HKD|Avg: HK$5,042 HKD|-19.8%
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
October 30, 2026
Retailer 15HK$2,040 HKD
Retailer 2HK$2,079 HKD
Retailer 6HK$2,558 HKD
Retailer 7HK$3,448 HKD
Retailer 9HK$4,168 HKD
Retailer 14HK$4,268 HKD
Retailer 11HK$4,712 HKD
Retailer 10HK$4,833 HKD
Retailer 3HK$4,990 HKD
Retailer 1HK$5,100 HKD
Retailer 8HK$5,492 HKD
Retailer 16HK$5,908 HKD
Retailer 4HK$6,590 HKD
Retailer 5HK$6,590 HKD
Retailer 13HK$8,045 HKD
Retailer 12HK$8,360 HKD

28 data points across 16 retailers

16 retailersHK$2,040 HKD to HK$14,436 HKD

A
Cheapest Retailer
-
HK$2,040 HKD
$260 USD
Retailer 2
-
HK$2,079 HKD
$265 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
HK$2,558 HKD
$326 USD
View
B+
Retailer 4
-
HK$4,168 HKD
€506 EUR
View
B+
Retailer 5
-
HK$4,268 HKD
$544 USD
View
B+
Retailer 6
-
HK$4,712 HKD
A$924 AUD
View
B+
Retailer 7
-
HK$4,833 HKD
$616 USD
View
B
Retailer 8
-
HK$4,990 HKD
$636 USD
View
B+
Retailer 9
-
HK$5,100 HKD
$650 USD
View
B
Retailer 10
-
HK$5,492 HKD
$700 USD
View
B
Retailer 11
-
HK$5,908 HKD
CA$1,046 CAD
View
B
Retailer 12
-
HK$6,590 HKD
$840 USD
View
B
Retailer 13
-
HK$6,590 HKD
$840 USD
View
B
Retailer 14
-
HK$8,045 HKD
$1,025 USD
View
B
Retailer 15
-
HK$8,360 HKD
£839 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG756513916 · Oct 30
HK$14,436 HKD
$1,840 USD
View
15 more retailers have this diamond
Prices start from HK$2,040 HKDSave up to HK$12,396 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
0.78ct Cushion
HK$2,040 HKD