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Princess|Lab Grown|IGI

1.05ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG818678121

Shape and cutting style on the report: Princess cut

Certificate IGI LG818678121

Diamond specifications and retailer prices

From HK$1,577 HKD
As of November 4, 2026
Save HK$7,807 HKD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$12,256 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818678121 or 818678121. Listed at 24 retailers as of November 4, 2026, with a 495% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818678121
Dimensions5.60 × 5.55 × 3.99 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm5.55 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818678121
Side View
Table 70.0%Crown 44.1°Girdle: MediumPavilion 38.3°Culet: NoneDepth 71.9%

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: Nov 4
Current: HK$3,546 HKD|Low: HK$1,514 HKD|High: HK$10,827 HKD|Avg: HK$4,160 HKD|+1.8%
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
November 4, 2026
Retailer 3HK$1,577 HKD
Retailer 13HK$1,758 HKD
Retailer 5HK$1,954 HKD
Retailer 7HK$2,220 HKD
Retailer 4HK$2,628 HKD
Retailer 10HK$3,366 HKD
Retailer 1HK$3,546 HKD
Retailer 12HK$3,586 HKD
Retailer 9HK$4,763 HKD
Retailer 8HK$5,076 HKD
Retailer 6HK$6,277 HKD
Retailer 14HK$7,140 HKD
Retailer 11HK$9,133 HKD
Retailer 2HK$10,827 HKD

37 data points across 14 retailers

24 retailersHK$1,577 HKD to HK$9,384 HKD

A
Cheapest Retailer
-
HK$1,577 HKD
A
Retailer 2
-
HK$1,758 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,828 HKD
View
A
Retailer 4
-
HK$1,954 HKD
View
Retailer 5
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HK$1,954 HKD
View
Price last confirmed 10 days ago
A
Retailer 6
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HK$2,205 HKD
View
A
Retailer 7
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HK$2,220 HKD
View
A
Retailer 8
-
HK$2,628 HKD
View
A
Retailer 9
-
HK$3,366 HKD
View
A
Retailer 10
-
HK$3,546 HKD
View
A
Retailer 11
-
HK$3,586 HKD
View
A
Retailer 12
-
HK$3,593 HKD
View
B+
Retailer 13
-
HK$4,763 HKD
View
B+
Retailer 14
-
HK$5,076 HKD
View
B+
Retailer 15
-
HK$5,280 HKD
View
B
Retailer 16
-
HK$6,277 HKD
View
B
Retailer 17
-
HK$6,630 HKD
View
B
Retailer 18
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HK$6,693 HKD
View
Retailer 19
-
HK$7,140 HKD
View
Price last confirmed 14 days ago
B
Retailer 20
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HK$7,650 HKD
View
B
Retailer 21
-
HK$9,133 HKD
View
B
Retailer 22
-
HK$9,384 HKD
View
Retailer 23
-
HK$10,827 HKD
View
Price last confirmed 19 days ago
Most Expensive
Queensmith
LG818678121 · Oct 27
HK$12,256 HKD
£1,230 GBP
View
Price last confirmed 7 days ago
23 more retailers have this diamond
Prices start from HK$1,577 HKDSave up to HK$7,807 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
1.05ct Princess
HK$1,577 HKD