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Cushion|Lab Grown|IGI

0.70ct D SI1 Cushion Lab Grown Diamond

VG • D/SI1 • IGI LG464189207

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG464189207

Diamond specifications and retailer prices

From HK$2,158 HKD
$275 USD
As of October 30, 2026
Save HK$7,039 HKD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$9,197 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown cushion diamond

This 0.7ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG464189207 or 464189207. Listed at 4 retailers as of October 29, 2026, with prices from HK$2,158 to HK$9,197, a HK$7,039 spread on the same certified stone. MOH London lists it at HK$9,197. 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

0.70
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG464189207
Dimensions5.24 × 5.09 × 3.59 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.
Top View
5.24 mm5.09 mm0.70 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG464189207
Side View
Table 57.5%Crown 34.8°Girdle: STK-VTKPavilion 41.4°Culet: NoneDepth 70.5%

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$9,197 HKD|Low: HK$1,491 HKD|High: HK$9,257 HKD|Avg: HK$4,812 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3HK$2,158 HKD
Retailer 2HK$2,193 HKD
Retailer 4HK$2,950 HKD
Retailer 5HK$5,100 HKD
Retailer 6HK$6,120 HKD
Retailer 7HK$6,120 HKD
MOH LondonHK$9,197 HKD

35 data points across 7 retailers

4 retailersHK$2,158 HKD to HK$9,197 HKD

B+
Cheapest Retailer
-
HK$2,158 HKD
$275 USD
A
Retailer 2
-
HK$2,193 HKD
£220 GBP
View
B+
Retailer 3
-
HK$2,950 HKD
$376 USD
View
Most Expensive
B
MOH London
LG464189207 · Oct 29
HK$9,197 HKD
£923 GBP
View
3 more retailers have this diamond
Prices start from HK$2,158 HKDSave up to HK$7,039 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
0.70ct Cushion
HK$2,158 HKD