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Cushion|Lab Grown|IGI

1.61ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG790678033

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790678033

Diamond specifications and retailer prices

From HK$3,757 HKD
€456 EUR
As of October 29, 2026
Save HK$13,741 HKD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$17,497 HKD at Brilliant Earth · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790678033 or 790678033. Listed at 9 retailers as of October 29, 2026, with prices from HK$3,757 to HK$17,497, a HK$13,741 spread on the same certified stone. Brilliant Earth lists it at HK$17,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790678033
Dimensions6.95 × 6.48 × 4.26 mm
L/W Ratio1.07
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
6.95 mm6.48 mm1.61 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790678033
Side View
Table 62.0%Crown 38.5°Girdle: STK-THKPavilion 33.4°Culet: NoneDepth 65.7%

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 29
Current: HK$17,497 HKD|Low: HK$2,511 HKD|High: HK$17,733 HKD|Avg: HK$6,810 HKD|-0.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10HK$2,511 HKD
Retailer 3HK$3,757 HKD
Retailer 9HK$3,829 HKD
Retailer 2HK$4,261 HKD
Retailer 7HK$4,857 HKD
Retailer 8HK$5,383 HKD
Retailer 6HK$7,672 HKD
Retailer 4HK$9,068 HKD
Retailer 5HK$12,986 HKD
Brilliant EarthHK$17,497 HKD

42 data points across 10 retailers

9 retailersHK$3,757 HKD to HK$17,497 HKD

A
Cheapest Retailer
-
HK$3,757 HKD
€456 EUR
A
Retailer 2
-
HK$3,829 HKD
$488 USD
View
A
Retailer 3
-
HK$4,261 HKD
£428 GBP
View
A
Retailer 4
-
HK$4,857 HKD
$619 USD
View
A
Retailer 5
-
HK$5,383 HKD
$686 USD
View
B+
Retailer 6
-
HK$7,672 HKD
$978 USD
View
B+
Retailer 7
-
HK$9,068 HKD
£910 GBP
View
Retailer 8
-
HK$12,986 HKD
$1,655 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20845494A · Oct 29
HK$17,497 HKD
$2,230 USD
View
8 more retailers have this diamond
Prices start from HK$3,757 HKDSave up to HK$13,741 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$3,757 HKD