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Cushion|Lab Grown|IGI

0.78ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG737552537

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG737552537

Diamond specifications and retailer prices

From HK$1,703 HKD
$217 USD
As of October 30, 2026
Save HK$7,507 HKD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,210 HKD at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG737552537 or 737552537. Listed at 16 retailers as of October 28, 2026, with prices from HK$1,703 to HK$9,210, a HK$7,507 spread on the same certified stone. Reve Diamonds lists it at HK$9,210. 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°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737552537
Dimensions6.35 × 4.91 × 3.41 mm
L/W Ratio1.29
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
6.35 mm4.91 mm0.78 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737552537
Side View
Table 62.0%Crown 33°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 69.5%

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$3,205 HKD|Low: HK$1,703 HKD|High: HK$9,210 HKD|Avg: HK$4,442 HKD|+2.1%
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
Reve Diamonds
October 31, 2026
Retailer 5HK$1,703 HKD
Retailer 9HK$1,883 HKD
Retailer 12HK$1,883 HKD
Retailer 2HK$2,668 HKD
Retailer 13HK$2,824 HKD
Retailer 1HK$3,205 HKD
Retailer 11HK$3,356 HKD
Retailer 7HK$3,418 HKD
Retailer 4HK$3,991 HKD
Retailer 3HK$4,268 HKD
Retailer 8HK$4,814 HKD
Retailer 14HK$5,100 HKD
Retailer 6HK$6,483 HKD
Retailer 10HK$8,828 HKD
Reve DiamondsHK$9,210 HKD

36 data points across 15 retailers

16 retailersHK$1,703 HKD to HK$9,210 HKD

A
Cheapest Retailer
-
HK$1,703 HKD
$217 USD
Final sale: no returns
Retailer 2
-
HK$1,883 HKD
$240 USD
View
Price last confirmed 11 days ago
Retailer 3
-
HK$1,883 HKD
$240 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$2,668 HKD
$340 USD
View
A
Retailer 5
-
HK$2,824 HKD
$360 USD
View
B+
Retailer 6
-
HK$3,205 HKD
€389 EUR
View
Retailer 7
-
HK$3,356 HKD
ZAR 6,910 ZAR
View
Price last confirmed 9 days ago
Retailer 8
-
HK$3,364 HKD
£338 GBP
View
Price last confirmed 20 days ago
B+
Retailer 9
-
HK$3,418 HKD
£343 GBP
View
B+
Retailer 10
-
HK$3,991 HKD
$509 USD
View
B+
Retailer 11
-
HK$4,268 HKD
$544 USD
View
B+
Retailer 12
-
HK$4,814 HKD
A$944 AUD
View
B
Retailer 13
-
HK$5,100 HKD
$650 USD
View
B
Retailer 14
-
HK$6,483 HKD
$826 USD
View
Retailer 15
-
HK$8,828 HKD
£886 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
4EF760ADC · Oct 28
HK$9,210 HKD
$1,174 USD
View
15 more retailers have this diamond
Prices start from HK$1,703 HKDSave up to HK$7,507 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$1,703 HKD