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Cushion|Lab Grown|IGI

3.08ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG802605723

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG802605723

Diamond specifications and retailer prices

From HK$4,927 HKD
$628 USD
As of October 29, 2026
Save HK$15,121 HKD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$20,048 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802605723 or 802605723. Listed at 14 retailers as of October 25, 2026, with prices from HK$4,927 to HK$20,048, a HK$15,121 spread on the same certified stone. MOH London lists it at HK$20,048. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.08
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle46.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802605723
Dimensions10.28 × 6.83 × 4.57 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.28 mm6.83 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802605723
Side View
Table 65.0%Crown 38.2°Girdle: MED-STKPavilion 46.4°Culet: LargeDepth 66.9%

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$20,048 HKD|Low: HK$4,794 HKD|High: HK$24,751 HKD|Avg: HK$10,721 HKD|-19.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12HK$4,794 HKD
Retailer 13HK$4,927 HKD
Retailer 10HK$6,041 HKD
Retailer 9HK$6,732 HKD
Retailer 3HK$6,841 HKD
Retailer 2HK$7,975 HKD
Retailer 6HK$10,128 HKD
Retailer 7HK$10,410 HKD
Retailer 8HK$11,769 HKD
Retailer 4HK$13,990 HKD
Retailer 5HK$15,628 HKD
Retailer 11HK$17,559 HKD
MOH LondonHK$20,048 HKD

45 data points across 13 retailers

14 retailersHK$4,927 HKD to HK$20,048 HKD

Retailer 1
-
HK$4,794 HKD
$611 USD
Price last confirmed 15 days ago
A
Retailer 2
-
HK$4,927 HKD
$628 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,041 HKD
$770 USD
View
B+
Retailer 4
-
HK$6,732 HKD
$858 USD
View
A
Retailer 5
-
HK$6,841 HKD
$872 USD
View
A
Retailer 6
-
HK$7,975 HKD
£800 GBP
View
A
Retailer 7
-
HK$10,128 HKD
A$1,986 AUD
View
A
Retailer 8
-
HK$10,410 HKD
ZAR 21,435 ZAR
View
B+
Retailer 9
-
HK$11,769 HKD
$1,500 USD
View
B+
Retailer 10
-
HK$13,990 HKD
£1,404 GBP
View
B+
Retailer 11
-
HK$15,628 HKD
$1,992 USD
View
B+
Retailer 12
-
HK$17,559 HKD
$2,238 USD
View
B+
Retailer 13
-
HK$17,935 HKD
$2,286 USD
View
Most Expensive
B
MOH London
LG802605723 · Oct 25
HK$20,048 HKD
£2,012 GBP
View
13 more retailers have this diamond
Prices start from HK$4,927 HKDSave up to HK$15,121 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
3.08ct Cushion
HK$4,927 HKD