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Princess|Lab Grown|IGI

0.78ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG587308778

Shape and cutting style on the report: Princess cut

Certificate IGI LG587308778

Diamond specifications and retailer prices

From HK$1,020 HKD
As of November 6, 2026
Save HK$8,787 HKD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$9,807 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587308778 or 587308778. Listed at 9 retailers as of November 2, 2026, with prices from HK$1,020 to HK$9,807, a HK$8,787 spread on the same certified stone. Do Amore Diamonds lists it at HK$9,807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587308778
Dimensions5.01 × 5.01 × 3.62 mm
L/W Ratio1.00
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
5.01 mm5.01 mm0.78 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587308778
Side View
Table 68.0%Crown 41.3°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.3%

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: Nov 6
Current: HK$6,519 HKD|Low: HK$1,020 HKD|High: HK$6,606 HKD|Avg: HK$4,203 HKD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4HK$1,020 HKD
Retailer 5HK$2,401 HKD
Retailer 2HK$3,295 HKD
Retailer 3HK$4,291 HKD
Retailer 6HK$4,990 HKD
Retailer 1HK$6,519 HKD

16 data points across 6 retailers

9 retailersHK$1,020 HKD to HK$9,807 HKD

A
Cheapest Retailer
-
HK$1,020 HKD
A
Retailer 2
-
HK$1,185 HKD
View
A
Retailer 3
-
HK$2,401 HKD
View
B+
Retailer 4
-
HK$3,295 HKD
View
B+
Retailer 5
-
HK$4,291 HKD
View
B+
Retailer 6
-
HK$4,487 HKD
View
B+
Retailer 7
-
HK$4,990 HKD
View
B
Retailer 8
-
HK$6,519 HKD
View
Most Expensive
B
Do Amore Diamonds
27-5CB3CD948 · Nov 2
HK$9,807 HKD
$1,250 USD
View
8 more retailers have this diamond
Prices start from HK$1,020 HKDSave up to HK$8,787 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
0.78ct Princess
HK$1,020 HKD