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Cushion|Lab Grown|IGI

2.09ct D VS1 Cushion Lab Grown Diamond

D/VS1 • IGI LG788659137

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788659137

Diamond specifications and retailer prices

From HK$2,722 HKD
$347 USD
As of October 31, 2026
Save HK$9,713 HKD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$21,419 HKD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG788659137 or 788659137. Listed at 21 retailers as of October 30, 2026, with a 357% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.09
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788659137
Dimensions9.29 × 6.65 × 4.55 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm6.65 mm2.09 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788659137
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 68.4%

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: Oct 31
Current: HK$5,338 HKD|Low: HK$2,722 HKD|High: HK$13,612 HKD|Avg: HK$7,454 HKD|-5.2%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 7HK$2,722 HKD
Retailer 5HK$3,021 HKD
Retailer 19HK$3,314 HKD
Retailer 10HK$3,962 HKD
Retailer 13HK$4,237 HKD
Retailer 12HK$4,819 HKD
Retailer 3HK$5,233 HKD
Retailer 1HK$5,338 HKD
Retailer 6HK$6,371 HKD
Retailer 14HK$6,701 HKD
Retailer 15HK$7,290 HKD
Retailer 17HK$7,791 HKD
Retailer 9HK$9,672 HKD
Retailer 8HK$10,081 HKD
Retailer 11HK$11,718 HKD
Retailer 18HK$11,780 HKD
Retailer 16HK$12,126 HKD
Retailer 4HK$12,137 HKD
Retailer 2HK$12,435 HKD

41 data points across 19 retailers

21 retailersHK$2,722 HKD to HK$12,435 HKD

A
Cheapest Retailer
-
HK$2,722 HKD
$347 USD
Final sale: no returns
A
Retailer 2
-
HK$3,021 HKD
$385 USD
View
A
Retailer 3
-
HK$3,314 HKD
View
B+
Retailer 4
-
HK$3,962 HKD
$505 USD
View
A
Retailer 5
-
HK$4,237 HKD
$540 USD
View
A
Retailer 6
-
HK$4,819 HKD
€585 EUR
View
A
Retailer 7
-
HK$5,233 HKD
$667 USD
View
A
Retailer 8
-
HK$5,338 HKD
£536 GBP
View
B+
Retailer 9
-
HK$6,371 HKD
$812 USD
View
B+
Retailer 10
-
HK$6,701 HKD
A$1,314 AUD
View
B+
Retailer 11
-
HK$7,290 HKD
ZAR 15,011 ZAR
View
B+
Retailer 12
-
HK$7,791 HKD
$993 USD
View
B
Retailer 13
-
HK$9,672 HKD
SGD 1,666 SGD
View
B
Retailer 14
-
HK$10,081 HKD
$1,285 USD
View
B
Retailer 15
-
HK$11,627 HKD
$1,482 USD
View
B
Retailer 16
-
HK$11,718 HKD
£1,176 GBP
View
Retailer 17
-
HK$11,780 HKD
A$2,310 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
HK$12,126 HKD
£1,217 GBP
View
B
Retailer 19
-
HK$12,137 HKD
$1,547 USD
View
B
Retailer 20
-
HK$12,435 HKD
$1,585 USD
View
Most Expensive
Brilliant Earth
20249155A · Sep 23
HK$21,419 HKD
$2,730 USD
View
Price last confirmed 38 days ago
20 more retailers have this diamond
Prices start from HK$2,722 HKDSave up to HK$9,713 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
2.09ct Cushion
HK$2,722 HKD