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Cushion|Lab Grown|IGI

0.71ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG846609318

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

Certificate IGI LG846609318

Diamond specifications and retailer prices

From HK$2,424 HKD
$309 USD
As of October 30, 2026
Save HK$5,836 HKD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$8,260 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846609318 or 846609318. Listed at 6 retailers as of October 26, 2026, with prices from HK$2,424 to HK$8,260, a HK$5,836 spread on the same certified stone. MOH London lists it at HK$8,260. 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

0.71
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846609318
Dimensions5.22 × 5.21 × 3.39 mm
L/W Ratio1.00
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
5.22 mm5.21 mm0.71 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846609318
Side View
Table 62.0%Crown 35.6°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 65.1%

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$8,260 HKD|Low: HK$2,424 HKD|High: HK$8,260 HKD|Avg: HK$4,576 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5HK$2,424 HKD
Retailer 6HK$3,115 HKD
Retailer 2HK$3,155 HKD
Retailer 3HK$5,876 HKD
Retailer 4HK$6,095 HKD
MOH LondonHK$8,260 HKD

7 data points across 6 retailers

6 retailersHK$2,424 HKD to HK$8,260 HKD

A
Cheapest Retailer
-
HK$2,424 HKD
$309 USD
A
Retailer 2
-
HK$3,115 HKD
$397 USD
View
A
Retailer 3
-
HK$3,155 HKD
£317 GBP
View
B
Retailer 4
-
HK$5,876 HKD
$749 USD
View
B
Retailer 5
-
HK$6,095 HKD
$777 USD
View
Most Expensive
B
MOH London
LG846609318 · Oct 26
HK$8,260 HKD
£829 GBP
View
5 more retailers have this diamond
Prices start from HK$2,424 HKDSave up to HK$5,836 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
0.71ct Cushion
HK$2,424 HKD