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Princess|Lab Grown|IGI

1.77ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG620456086

Shape and cutting style on the report: Princess cut

Certificate IGI LG620456086

Diamond specifications and retailer prices

From HK$3,766 HKD
$480 USD
As of October 31, 2026
Save HK$8,944 HKD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$12,710 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.77ct lab-grown princess diamond

This 1.77ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620456086 or 620456086. Listed at 15 retailers as of October 29, 2026, with prices from HK$3,766 to HK$12,710, a HK$8,944 spread on the same certified stone. Brilliant Earth lists it at HK$12,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620456086
Dimensions6.53 × 6.52 × 4.68 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
6.53 mm6.52 mm1.77 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620456086
Side View
Table 70.0%Crown 43.2°Girdle: MediumPavilion 38.5°Culet: NoneDepth 71.8%

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: Oct 31
Current: HK$12,710 HKD|Low: HK$2,432 HKD|High: HK$13,102 HKD|Avg: HK$6,678 HKD|-3.0%
Brilliant Earth
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
October 31, 2026
Retailer 5HK$2,432 HKD
Retailer 10HK$3,048 HKD
Retailer 11HK$3,766 HKD
Retailer 7HK$4,111 HKD
Retailer 4HK$4,496 HKD
Retailer 2HK$4,762 HKD
Retailer 14HK$5,421 HKD
Retailer 12HK$5,445 HKD
Retailer 8HK$8,371 HKD
Retailer 6HK$8,848 HKD
Retailer 3HK$9,153 HKD
Retailer 13HK$10,474 HKD
Retailer 9HK$10,970 HKD
Brilliant EarthHK$12,710 HKD

38 data points across 14 retailers

15 retailersHK$3,766 HKD to HK$12,710 HKD

Retailer 1
-
HK$1,961 HKD
$250 USD
Price last confirmed 38 days ago
Retailer 2
-
HK$2,275 HKD
$290 USD
View
Price last confirmed 37 days ago
Retailer 3
-
HK$2,401 HKD
$306 USD
View
Price last confirmed 33 days ago
Retailer 4
-
HK$3,048 HKD
£306 GBP
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$3,766 HKD
$480 USD
View
A
Retailer 6
-
HK$4,111 HKD
€499 EUR
View
B+
Retailer 7
-
HK$4,496 HKD
$573 USD
View
A
Retailer 8
-
HK$4,762 HKD
£478 GBP
View
B+
Retailer 9
-
HK$5,421 HKD
$691 USD
View
B+
Retailer 10
-
HK$5,445 HKD
$694 USD
View
B
Retailer 11
-
HK$8,371 HKD
$1,067 USD
View
Retailer 12
-
HK$9,153 HKD
$1,167 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
HK$10,474 HKD
$1,335 USD
View
B
Retailer 14
-
HK$10,970 HKD
£1,101 GBP
View
Most Expensive
B
Brilliant Earth
9179185A · Oct 29
HK$12,710 HKD
$1,620 USD
View
14 more retailers have this diamond
Prices start from HK$3,766 HKDSave up to HK$8,944 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
1.77ct Princess
HK$3,766 HKD