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Cushion|Lab Grown|IGI

1.83ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG696578205

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG696578205

Diamond specifications and retailer prices

From HK$2,809 HKD
$358 USD
As of October 25, 2026
Save HK$9,587 HKD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$12,396 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG696578205 or 696578205. Listed at 13 retailers as of October 25, 2026, with prices from HK$2,809 to HK$12,396, a HK$9,587 spread on the same certified stone. Brilliant Earth lists it at HK$12,396. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696578205
Dimensions7.14 × 7.05 × 4.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm7.05 mm1.83 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696578205
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: HK$12,396 HKD|Low: HK$2,479 HKD|High: HK$12,945 HKD|Avg: HK$6,944 HKD|-4.2%
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
October 31, 2026
Retailer 10HK$2,809 HKD
Retailer 11HK$3,141 HKD
Retailer 12HK$3,844 HKD
Retailer 7HK$4,234 HKD
Retailer 5HK$4,613 HKD
Retailer 2HK$4,922 HKD
Retailer 14HK$5,539 HKD
Retailer 3HK$5,759 HKD
Retailer 6HK$8,968 HKD
Retailer 4HK$9,407 HKD
Retailer 8HK$9,572 HKD
Retailer 13HK$10,796 HKD
Retailer 9HK$11,309 HKD
Brilliant EarthHK$12,396 HKD

38 data points across 14 retailers

13 retailersHK$2,809 HKD to HK$12,396 HKD

A
Cheapest Retailer
-
HK$2,809 HKD
$358 USD
Retailer 2
-
HK$3,141 HKD
£315 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
HK$3,844 HKD
$490 USD
View
A
Retailer 4
-
HK$4,234 HKD
€514 EUR
View
A
Retailer 5
-
HK$4,613 HKD
$588 USD
View
A
Retailer 6
-
HK$4,922 HKD
£494 GBP
View
A
Retailer 7
-
HK$5,539 HKD
$706 USD
View
A
Retailer 8
-
HK$5,759 HKD
$734 USD
View
Retailer 9
-
HK$9,407 HKD
$1,199 USD
View
Price last confirmed 12 days ago
Retailer 10
-
HK$9,572 HKD
$1,220 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
HK$10,796 HKD
$1,376 USD
View
B
Retailer 12
-
HK$11,309 HKD
£1,135 GBP
View
Most Expensive
B
Brilliant Earth
13793395A · Oct 29
HK$12,396 HKD
$1,580 USD
View
12 more retailers have this diamond
Prices start from HK$2,809 HKDSave up to HK$9,587 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
1.83ct Cushion
HK$2,809 HKD