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Princess|Lab Grown|IGI

1.85ct F SI1 Princess Lab Grown Diamond

GD • F/SI1 • IGI LG561285379

Shape and cutting style on the report: Princess cut

Certificate IGI LG561285379

Diamond specifications and retailer prices

From HK$2,432 HKD
$310 USD
As of November 2, 2026
Save HK$19,144 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$21,577 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.85ct lab-grown princess diamond

This 1.85ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG561285379 or 561285379. Listed at 18 retailers as of November 2, 2026, with prices from HK$2,432 to HK$21,577, a HK$19,144 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,577. 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

1.85
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561285379
Dimensions6.67 × 6.55 × 4.71 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm6.55 mm1.85 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561285379
Side View
Table 72.5%Crown 39.1°Girdle: MED-STKPavilion 39.6°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 2
Current: HK$21,577 HKD|Low: HK$3,005 HKD|High: HK$21,577 HKD|Avg: HK$7,826 HKD|+18.0%
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 5HK$3,005 HKD
Retailer 15HK$3,013 HKD
Retailer 13HK$3,515 HKD
Retailer 14HK$3,923 HKD
Retailer 17HK$4,198 HKD
Retailer 2HK$4,255 HKD
Retailer 9HK$4,852 HKD
Retailer 10HK$5,966 HKD
Retailer 7HK$6,195 HKD
Retailer 8HK$7,714 HKD
Retailer 4HK$7,964 HKD
Retailer 16HK$9,251 HKD
Retailer 6HK$10,914 HKD
Retailer 3HK$11,938 HKD
Retailer 12HK$12,946 HKD
Retailer 11HK$13,323 HKD
Do Amore DiamondsHK$21,577 HKD

17 data points across 17 retailers

18 retailersHK$2,432 HKD to HK$21,577 HKD

A
Cheapest Retailer
-
HK$2,432 HKD
$310 USD
Retailer 2
-
HK$2,809 HKD
$358 USD
View
Price last confirmed 13 days ago
Retailer 3
-
HK$3,005 HKD
$383 USD
View
Price last confirmed 16 days ago
Retailer 4
-
HK$3,013 HKD
$384 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$3,515 HKD
$448 USD
View
B+
Retailer 6
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 7
-
HK$4,198 HKD
$535 USD
View
B+
Retailer 8
-
HK$4,255 HKD
£427 GBP
View
B+
Retailer 9
-
HK$5,966 HKD
£599 GBP
View
B
Retailer 10
-
HK$6,195 HKD
$790 USD
View
B
Retailer 11
-
HK$7,714 HKD
$983 USD
View
B
Retailer 12
-
HK$7,964 HKD
$1,015 USD
View
B
Retailer 13
-
HK$9,251 HKD
$1,179 USD
View
B
Retailer 14
-
HK$10,914 HKD
$1,391 USD
View
B
Retailer 15
-
HK$11,938 HKD
$1,521 USD
View
B
Retailer 16
-
HK$12,946 HKD
$1,650 USD
View
B
Retailer 17
-
HK$13,323 HKD
£1,337 GBP
View
Most Expensive
C
Do Amore Diamonds
27-584336CAB · Nov 2
HK$21,577 HKD
$2,750 USD
View
17 more retailers have this diamond
Prices start from HK$2,432 HKDSave up to HK$19,144 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
1.85ct Princess
HK$2,432 HKD