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Cushion|Lab Grown|IGI

0.78ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG807613908

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

Certificate IGI LG807613908

Diamond specifications and retailer prices

From HK$2,118 HKD
$270 USD
As of October 30, 2026
Save HK$5,843 HKD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,907 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG807613908 or 807613908. Listed at 15 retailers as of October 30, 2026, with a 276% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807613908
Dimensions5.32 × 5.16 × 3.46 mm
L/W Ratio1.03
Girdle conditionFaceted
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
5.32 mm5.16 mm0.78 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807613908
Side View
Table 63.0%Crown 33.3°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$14,907 HKD|Low: HK$1,805 HKD|High: HK$14,907 HKD|Avg: HK$5,888 HKD
Do Amore Diamonds
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
November 1, 2026
Retailer 3HK$2,001 HKD
Retailer 15HK$2,118 HKD
Retailer 6HK$2,644 HKD
Retailer 13HK$3,962 HKD
Retailer 8HK$4,226 HKD
Retailer 11HK$5,105 HKD
Retailer 9HK$5,178 HKD
Retailer 10HK$5,374 HKD
Retailer 7HK$5,727 HKD
Retailer 14HK$6,121 HKD
Retailer 4HK$6,826 HKD
Retailer 5HK$6,826 HKD
Retailer 12HK$6,835 HKD
Retailer 2HK$7,961 HKD
Do Amore DiamondsHK$14,907 HKD

29 data points across 15 retailers

15 retailersHK$2,118 HKD to HK$7,961 HKD

Retailer 1
-
HK$2,001 HKD
$255 USD
Price last confirmed 13 days ago
A
Retailer 2
-
HK$2,118 HKD
$270 USD
View
A
Retailer 3
-
HK$2,644 HKD
$337 USD
View
B+
Retailer 4
-
HK$3,962 HKD
$505 USD
View
B+
Retailer 5
-
HK$4,226 HKD
€513 EUR
View
B+
Retailer 6
-
HK$5,105 HKD
A$1,001 AUD
View
B+
Retailer 7
-
HK$5,178 HKD
$660 USD
View
B
Retailer 8
-
HK$5,374 HKD
$685 USD
View
B
Retailer 9
-
HK$5,727 HKD
$730 USD
View
B
Retailer 10
-
HK$6,121 HKD
CA$1,084 CAD
View
B
Retailer 11
-
HK$6,826 HKD
$870 USD
View
B
Retailer 12
-
HK$6,826 HKD
$870 USD
View
B
Retailer 13
-
HK$6,835 HKD
$871 USD
View
B
Retailer 14
-
HK$7,961 HKD
£799 GBP
View
Most Expensive
Do Amore Diamonds
32-LG807613908 · Oct 31
HK$14,907 HKD
$1,900 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$2,118 HKDSave up to HK$5,843 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$2,118 HKD