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Princess|Lab Grown|IGI

3.11ct K VS1 Princess Lab Grown Diamond

ID • K/VS1 • IGI LG476185685

Shape and cutting style on the report: Princess cut

Certificate IGI LG476185685

Diamond specifications and retailer prices

From HK$70,842 HKD
As of November 6, 2026
Save HK$120,570 HKD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$191,412 HKD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 3.11ct lab-grown princess diamond

This 3.11ct lab-grown princess sits in the three to five carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG476185685 or 476185685. Listed at 10 retailers as of November 3, 2026, with prices from HK$70,842 to HK$191,412, a HK$120,570 spread on the same certified stone. Cape Diamonds lists it at HK$191,412. 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

3.11
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476185685
Dimensions7.89 × 7.89 × 5.64 mm
L/W Ratio1.00
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
7.89 mm7.89 mm3.11 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG476185685
Side View
Table 73.5%Crown 45.9°Girdle: Slightly ThickPavilion 38.2°CuletDepth 71.5%

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 6
Current: HK$191,412 HKD|Low: HK$68,010 HKD|High: HK$206,338 HKD|Avg: HK$105,246 HKD|-7.2%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5HK$70,842 HKD
Retailer 7HK$82,178 HKD
Retailer 9HK$82,178 HKD
Retailer 10HK$82,563 HKD
Retailer 4HK$89,961 HKD
Retailer 8HK$92,424 HKD
Retailer 6HK$95,045 HKD
Retailer 2HK$98,151 HKD
Retailer 3HK$146,289 HKD
Cape DiamondsHK$191,412 HKD

39 data points across 10 retailers

10 retailersHK$70,842 HKD to HK$191,412 HKD

B
Cheapest Retailer
-
HK$70,842 HKD
B
Retailer 2
-
HK$73,674 HKD
View
B
Retailer 3
-
HK$82,178 HKD
View
Retailer 4
-
HK$82,178 HKD
View
Price last confirmed 25 days ago
B
Retailer 5
-
HK$89,961 HKD
View
B
Retailer 6
-
HK$92,424 HKD
View
B
Retailer 7
-
HK$95,045 HKD
View
B
Retailer 8
-
HK$98,151 HKD
View
B
Retailer 9
-
HK$146,289 HKD
View
Most Expensive
B
Cape Diamonds
cert_476185685 · Nov 3
HK$191,412 HKD
ZAR 394,162 ZAR
View
9 more retailers have this diamond
Prices start from HK$70,842 HKDSave up to HK$120,570 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
3.11ct Princess
HK$70,842 HKD