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Cushion|Lab Grown|IGI

0.71ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG569323117

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG569323117

Diamond specifications and retailer prices

From HK$1,059 HKD
$135 USD
As of October 30, 2026
Save HK$8,726 HKD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$9,785 HKD at MOH London · As of October 25, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG569323117 or 569323117. Listed at 10 retailers as of October 25, 2026, with prices from HK$1,059 to HK$9,785, a HK$8,726 spread on the same certified stone. MOH London lists it at HK$9,785. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569323117
Dimensions5.54 × 4.65 × 3.16 mm
L/W Ratio1.19
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
5.54 mm4.65 mm0.71 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569323117
Side View
Table 60.0%Crown 35°Girdle: MED-THKPavilion 32.5°Culet: NoneDepth 68.0%

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$9,785 HKD|Low: HK$1,059 HKD|High: HK$9,884 HKD|Avg: HK$3,165 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8HK$1,059 HKD
Retailer 7HK$1,247 HKD
Retailer 10HK$1,585 HKD
Retailer 2HK$2,068 HKD
Retailer 3HK$2,391 HKD
Retailer 5HK$2,550 HKD
Retailer 6HK$2,817 HKD
Retailer 4HK$3,609 HKD
Retailer 9HK$3,609 HKD
MOH LondonHK$9,785 HKD

42 data points across 10 retailers

10 retailersHK$1,059 HKD to HK$9,785 HKD

A
Cheapest Retailer
-
HK$1,059 HKD
$135 USD
Final sale: no returns
A
Retailer 2
-
HK$1,247 HKD
$159 USD
View
B+
Retailer 3
-
HK$1,585 HKD
$202 USD
View
A
Retailer 4
-
HK$2,068 HKD
€251 EUR
View
A
Retailer 5
-
HK$2,391 HKD
£240 GBP
View
A
Retailer 6
-
HK$2,550 HKD
£256 GBP
View
B+
Retailer 7
-
HK$2,817 HKD
$359 USD
View
B+
Retailer 8
-
HK$3,609 HKD
$460 USD
View
B+
Retailer 9
-
HK$3,609 HKD
$460 USD
View
Most Expensive
B
MOH London
LG569323117 · Oct 25
HK$9,785 HKD
£982 GBP
View
9 more retailers have this diamond
Prices start from HK$1,059 HKDSave up to HK$8,726 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$1,059 HKD