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Princess|Lab Grown|IGI

1.45ct E VVS1 Princess Lab Grown Diamond

VG • E/VVS1 • IGI LG790661086

Shape and cutting style on the report: Princess cut

Certificate IGI LG790661086

Diamond specifications and retailer prices

From HK$11,636 HKD
$1,483 USD
As of October 29, 2026
Save HK$5,469 HKD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$17,105 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.45ct lab-grown princess diamond

This 1.45ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG790661086 or 790661086. Listed at 3 retailers as of October 28, 2026, with prices from HK$11,636 to HK$17,105, a HK$5,469 spread on the same certified stone. Brilliant Earth lists it at HK$17,105. 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

1.45
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790661086
Dimensions6.10 × 6.04 × 4.45 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.10 mm6.04 mm1.45 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790661086
Side View
Table 67.0%Crown 43.2°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 73.7%

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: Oct 29
Current: HK$17,105 HKD|Low: HK$1,444 HKD|High: HK$17,184 HKD|Avg: HK$7,138 HKD|+34.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 18, 2026
Retailer 5HK$1,444 HKD
Retailer 6HK$4,263 HKD
Retailer 7HK$4,524 HKD
Retailer 4HK$5,406 HKD
Retailer 8HK$6,607 HKD
Retailer 9HK$7,654 HKD
Retailer 3HK$9,293 HKD
Retailer 2HK$11,636 HKD
Brilliant EarthHK$17,105 HKD

8 data points across 9 retailers

3 retailersHK$11,636 HKD to HK$17,105 HKD

Retailer 1
-
HK$9,293 HKD
$1,184 USD
Price last confirmed 74 days ago
B
Retailer 2
-
HK$11,636 HKD
$1,483 USD
View
Most Expensive
C
Brilliant Earth
21108734A · Oct 28
HK$17,105 HKD
$2,180 USD
View
2 more retailers have this diamond
Prices start from HK$11,636 HKDSave up to HK$5,469 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
1.45ct Princess
HK$11,636 HKD