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Cushion|Lab Grown|IGI

0.77ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG571304624

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304624

Diamond specifications and retailer prices

From HK$10,835 HKD
As of November 4, 2026
Save HK$879 HKD (8%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$18,548 HKD at Aida Diamonds · As of October 31, 2026
View at Aida Diamonds

About this 0.77ct lab-grown cushion diamond

This 0.77ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304624 or 571304624. Listed at 8 retailers as of November 4, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304624
Dimensions5.89 × 4.86 × 3.28 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.89 mm4.86 mm0.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571304624
Side View
Table 63.5%Crown 34.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 67.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$18,548 HKD|Low: HK$6,818 HKD|High: HK$27,076 HKD|Avg: HK$15,310 HKD|+0.1%
Aida Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 6HK$6,818 HKD
Retailer 2HK$10,835 HKD
Retailer 7HK$11,031 HKD
Retailer 3HK$11,714 HKD
Retailer 4HK$13,173 HKD
Aida DiamondsHK$18,548 HKD
Retailer 8HK$21,160 HKD
Retailer 5HK$26,762 HKD

42 data points across 8 retailers

8 retailersHK$10,835 HKD to HK$11,714 HKD

Retailer 1
-
HK$6,818 HKD
Price last confirmed 19 days ago
B
Retailer 2
-
HK$10,835 HKD
View
B
Retailer 3
-
HK$11,031 HKD
View
B
Retailer 4
-
HK$11,714 HKD
View
Retailer 5
-
HK$13,173 HKD
View
Price under review
Most Expensive
Aida Diamonds
496431681 · Oct 31
HK$18,548 HKD
A$3,637 AUD
View
Price under review
5 more retailers have this diamond
Prices start from HK$10,835 HKDSave up to HK$879 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.

B
0.77ct Cushion
HK$10,835 HKD