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Cushion|Lab Grown|IGI

1.61ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG732530378

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG732530378

Diamond specifications and retailer prices

From HK$2,244 HKD
$286 USD
As of November 1, 2026
Save HK$12,350 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$14,594 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.61ct lab-grown cushion diamond

This 1.61ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732530378 or 732530378. Listed at 18 retailers as of November 1, 2026, with prices from HK$2,244 to HK$14,594, a HK$12,350 spread on the same certified stone. Brilliant Earth lists it at HK$14,594. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732530378
Dimensions7.70 × 6.42 × 4.20 mm
L/W Ratio1.20
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
7.70 mm6.42 mm1.61 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732530378
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 65.4%

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$14,594 HKD|Low: HK$2,244 HKD|High: HK$15,065 HKD|Avg: HK$6,759 HKD|-3.1%
Brilliant Earth
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 16HK$2,244 HKD
Retailer 9HK$2,812 HKD
Retailer 17HK$3,390 HKD
Retailer 14HK$4,004 HKD
Retailer 12HK$4,140 HKD
Retailer 3HK$4,386 HKD
Retailer 2HK$4,555 HKD
Retailer 8HK$5,280 HKD
Retailer 4HK$5,430 HKD
Retailer 15HK$5,590 HKD
Retailer 10HK$5,649 HKD
Retailer 19HK$7,799 HKD
Retailer 5HK$8,114 HKD
Retailer 7HK$8,123 HKD
Retailer 6HK$9,439 HKD
Retailer 18HK$9,593 HKD
Retailer 13HK$9,606 HKD
Retailer 11HK$12,005 HKD
Brilliant EarthHK$14,594 HKD

43 data points across 19 retailers

18 retailersHK$2,244 HKD to HK$14,594 HKD

A
Cheapest Retailer
-
HK$2,244 HKD
$286 USD
Final sale: no returns
A
Retailer 2
-
HK$2,812 HKD
View
B+
Retailer 3
-
HK$3,390 HKD
$432 USD
View
A
Retailer 4
-
HK$4,004 HKD
€486 EUR
View
A
Retailer 5
-
HK$4,140 HKD
ZAR 8,524 ZAR
View
A
Retailer 6
-
HK$4,386 HKD
$559 USD
View
A
Retailer 7
-
HK$4,555 HKD
£457 GBP
View
A
Retailer 8
-
HK$5,280 HKD
$673 USD
View
A
Retailer 9
-
HK$5,430 HKD
$692 USD
View
A
Retailer 10
-
HK$5,590 HKD
A$1,096 AUD
View
B+
Retailer 11
-
HK$7,799 HKD
$994 USD
View
B+
Retailer 12
-
HK$8,114 HKD
$1,034 USD
View
B+
Retailer 13
-
HK$8,123 HKD
SGD 1,399 SGD
View
B+
Retailer 14
-
HK$9,439 HKD
$1,203 USD
View
Retailer 15
-
HK$9,593 HKD
A$1,881 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
HK$9,606 HKD
£964 GBP
View
Retailer 17
-
HK$12,005 HKD
$1,530 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Brilliant Earth
15998580A · Nov 2
HK$14,594 HKD
$1,860 USD
View
17 more retailers have this diamond
Prices start from HK$2,244 HKDSave up to HK$12,350 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
1.61ct Cushion
HK$2,244 HKD