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Asscher|Lab Grown|IGI

0.78ct D VS1 Asscher Lab Grown Diamond

D/VS1 • IGI LG750517992

Certificate IGI LG750517992

Diamond specifications and retailer prices

From HK$4,629 HKD
As of November 4, 2026
Save HK$941 HKD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$5,571 HKD at Kay Jewelers · As of November 5, 2026
View at Kay Jewelers

About this 0.78ct lab-grown asscher diamond

This 0.78ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG750517992 or 750517992. Listed at 3 retailers as of November 4, 2026, with prices from HK$4,629 to HK$5,571, a HK$941 spread on the same certified stone. Kay Jewelers lists it at HK$5,571. 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

0.78
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG750517992
Dimensions4.99 × 4.99 mm
L/W Ratio1.00
Top View
4.99 mm4.99 mm0.78 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750517992
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.3%

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$5,571 HKD|Low: HK$4,629 HKD|High: HK$6,826 HKD|Avg: HK$5,978 HKD|-18.4%
Kay Jewelers
Retailer 2
Retailer 3
May 17, 2026
Retailer 3HK$4,629 HKD
Kay JewelersHK$5,571 HKD
Retailer 2HK$5,571 HKD

6 data points across 3 retailers

3 retailersHK$4,629 HKD to HK$5,571 HKD

B
Cheapest Retailer
-
HK$4,629 HKD
C
Retailer 2
-
HK$5,571 HKD
View
Most Expensive
C
Kay Jewelers
258283835 · Nov 5
HK$5,571 HKD
$710 USD
View
2 more retailers have this diamond
Prices start from HK$4,629 HKDSave up to HK$941 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
0.78ct Asscher
HK$4,629 HKD