Cushion|Lab Grown|IGI

0.68ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG655446611

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG655446611

Diamond specifications and retailer prices

From HK$1,130 HKD
$144 USD
As of October 22, 2026
16 retailers carry this diamond
Most expensive: HK$10,984 HKD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 0.68ct lab-grown cushion diamond

This 0.68ct 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 LG655446611 or 655446611. Listed at 16 retailers as of October 22, 2026. 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

0.68
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655446611
Dimensions6.28 × 4.72 × 3.04 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.28 mm4.72 mm0.68 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655446611
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 64.4%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 22
Current: HK$10,984 HKD|Low: HK$1,098 HKD|High: HK$10,984 HKD|Avg: HK$3,749 HKD|+3.7%
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
Retailer 16
Retailer 17
October 23, 2026
Retailer 15HK$1,130 HKD
Retailer 4HK$1,287 HKD
Retailer 6HK$1,420 HKD
Retailer 7HK$2,118 HKD
Retailer 17HK$2,220 HKD
Retailer 12HK$2,636 HKD
Retailer 2HK$2,675 HKD
Retailer 11HK$2,929 HKD
Retailer 16HK$3,052 HKD
Retailer 3HK$3,154 HKD
Retailer 10HK$4,191 HKD
Retailer 13HK$4,951 HKD
Retailer 8HK$5,384 HKD
Retailer 9HK$6,417 HKD
Retailer 14HK$7,383 HKD
Retailer 5HK$8,043 HKD
Do Amore DiamondsHK$10,984 HKD

34 data points across 17 retailers

16 retailersHK$1,130 HKD to HK$10,984 HKD

Retailer 1
-
HK$1,130 HKD
$144 USD
Price last confirmed 9 days ago
Retailer 2
-
HK$1,420 HKD
$181 USD
View
Price last confirmed 15 days ago
Retailer 3
-
HK$2,118 HKD
$270 USD
View
Price last confirmed 10 days ago
Retailer 4
-
HK$2,220 HKD
$283 USD
View
Price last confirmed 10 days ago
Retailer 5
-
HK$2,675 HKD
£269 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
HK$2,929 HKD
£294 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
HK$3,052 HKD
$389 USD
View
Price last confirmed 9 days ago
Retailer 8
-
HK$3,154 HKD
$402 USD
View
Price last confirmed 9 days ago
Retailer 9
-
HK$4,191 HKD
CA$742 CAD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$5,384 HKD
$686 USD
View
Price last confirmed 9 days ago
Retailer 11
-
HK$6,417 HKD
$818 USD
View
Price last confirmed 10 days ago
Retailer 12
-
HK$6,417 HKD
$818 USD
View
Price last confirmed 10 days ago
Retailer 13
-
HK$7,383 HKD
£741 GBP
View
Price last confirmed 10 days ago
Retailer 14
-
HK$8,043 HKD
$1,025 USD
View
Price last confirmed 8 days ago
Retailer 15
-
HK$9,729 HKD
$1,240 USD
View
Price last confirmed 9 days ago
Most Expensive
Do Amore Diamonds
27-834428EE5 · Oct 23
HK$10,984 HKD
$1,400 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond

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.

0.68ct Cushion
HK$1,130 HKD