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Cushion|Lab Grown|IGI

1.01ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG828618712

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828618712

Diamond specifications and retailer prices

From HK$1,707 HKD
As of November 1, 2026
Save HK$3,561 HKD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,228 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618712 or 828618712. Listed at 16 retailers as of October 27, 2026, with a 209% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.3°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618712
Dimensions7.11 × 5.20 × 3.13 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm5.20 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618712
Side View
Table 68.0%Crown 30.3°Girdle: MED-STKPavilion 30.4°Culet: NoneDepth 60.2%

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: Nov 1
Current: HK$3,876 HKD|Low: HK$1,326 HKD|High: HK$8,228 HKD|Avg: HK$3,901 HKD|+8.6%
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
Retailer 15
Reve Diamonds
November 2, 2026
Retailer 6HK$1,350 HKD
Retailer 13HK$1,805 HKD
Retailer 8HK$2,496 HKD
Retailer 3HK$2,543 HKD
Retailer 10HK$2,558 HKD
Retailer 14HK$2,614 HKD
Retailer 5HK$2,754 HKD
Retailer 15HK$3,231 HKD
Retailer 4HK$3,845 HKD
Retailer 1HK$3,876 HKD
Retailer 9HK$4,064 HKD
Retailer 11HK$4,315 HKD
Retailer 12HK$4,794 HKD
Retailer 7HK$5,268 HKD
Retailer 2HK$7,045 HKD
Reve DiamondsHK$8,228 HKD

37 data points across 16 retailers

16 retailersHK$1,707 HKD to HK$5,268 HKD

A
Cheapest Retailer
-
HK$1,707 HKD
A
Retailer 2
-
HK$1,805 HKD
£181 GBP
View
A
Retailer 3
-
HK$2,496 HKD
€303 EUR
View
Retailer 4
-
HK$2,543 HKD
ZAR 5,235 ZAR
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$2,558 HKD
$326 USD
View
A
Retailer 6
-
HK$2,614 HKD
£262 GBP
View
Retailer 7
-
HK$2,754 HKD
$351 USD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$3,231 HKD
£324 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$3,845 HKD
$490 USD
View
B+
Retailer 10
-
HK$3,876 HKD
$494 USD
View
B+
Retailer 11
-
HK$4,064 HKD
SGD 700 SGD
View
B+
Retailer 12
-
HK$4,315 HKD
$550 USD
View
B+
Retailer 13
-
HK$4,794 HKD
$611 USD
View
B+
Retailer 14
-
HK$5,268 HKD
$671 USD
View
Retailer 15
-
HK$7,045 HKD
£707 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
1FCB201F1 · Oct 25
HK$8,228 HKD
$1,049 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from HK$1,707 HKDSave up to HK$3,561 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
1.01ct Cushion
HK$1,707 HKD