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Cushion|Lab Grown|IGI

0.78ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG653439537

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG653439537

Diamond specifications and retailer prices

From HK$1,899 HKD
$242 USD
As of October 30, 2026
Save HK$11,282 HKD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$16,319 HKD at Do Amore Diamonds · As of October 31, 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 top-tier cut grade and certified by IGI LG653439537 or 653439537. Listed at 22 retailers as of October 30, 2026, with a 594% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653439537
Dimensions4.71 × 4.71 × 3.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.71 mm4.71 mm0.78 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653439537
Side View
Table 62.0%Crown 36°Girdle: MED-THKPavilion 35.6°Culet: NoneDepth 68.4%

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$13,181 HKD|Low: HK$1,255 HKD|High: HK$15,534 HKD|Avg: HK$5,398 HKD|-13.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 8HK$1,899 HKD
Retailer 21HK$2,071 HKD
Retailer 19HK$2,103 HKD
Retailer 4HK$3,138 HKD
Retailer 14HK$3,640 HKD
Retailer 2HK$3,715 HKD
Retailer 17HK$4,203 HKD
Retailer 13HK$4,399 HKD
Retailer 15HK$4,633 HKD
Retailer 12HK$4,712 HKD
Retailer 3HK$4,762 HKD
Retailer 11HK$4,820 HKD
Retailer 16HK$4,833 HKD
Retailer 18HK$5,905 HKD
Retailer 6HK$6,627 HKD
Retailer 10HK$7,072 HKD
Retailer 7HK$7,822 HKD
Retailer 9HK$8,815 HKD
Retailer 20HK$9,326 HKD
Retailer 5HK$9,773 HKD
Do Amore DiamondsHK$13,181 HKD

30 data points across 21 retailers

22 retailersHK$1,899 HKD to HK$13,181 HKD

A
Cheapest Retailer
-
HK$1,899 HKD
$242 USD
Final sale: no returns
A
Retailer 2
-
HK$2,071 HKD
$264 USD
View
A
Retailer 3
-
HK$2,103 HKD
$268 USD
View
A
Retailer 4
-
HK$3,138 HKD
$400 USD
View
B+
Retailer 5
-
HK$3,715 HKD
€451 EUR
View
B+
Retailer 6
-
HK$4,203 HKD
ZAR 8,655 ZAR
View
B+
Retailer 7
-
HK$4,399 HKD
£442 GBP
View
B+
Retailer 8
-
HK$4,633 HKD
£465 GBP
View
B+
Retailer 9
-
HK$4,712 HKD
A$924 AUD
View
B+
Retailer 10
-
HK$4,762 HKD
$607 USD
View
B+
Retailer 11
-
HK$4,820 HKD
$614 USD
View
B+
Retailer 12
-
HK$4,833 HKD
$616 USD
View
B
Retailer 13
-
HK$5,905 HKD
A$1,158 AUD
View
B
Retailer 14
-
HK$6,627 HKD
CA$1,173 CAD
View
B
Retailer 15
-
HK$7,072 HKD
$901 USD
View
B
Retailer 16
-
HK$7,822 HKD
$997 USD
View
B
Retailer 17
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HK$8,812 HKD
$1,123 USD
View
B
Retailer 18
-
HK$8,815 HKD
$1,123 USD
View
B
Retailer 19
-
HK$9,326 HKD
£936 GBP
View
B
Retailer 20
-
HK$9,773 HKD
$1,246 USD
View
B
Retailer 21
-
HK$13,181 HKD
$1,680 USD
View
Most Expensive
Do Amore Diamonds
27-667B31807 · Oct 31
HK$16,319 HKD
$2,080 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$11,282 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$1,899 HKD