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Princess|Lab Grown|IGI

3.06ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG700535251

Shape and cutting style on the report: Princess cut

Certificate IGI LG700535251

Diamond specifications and retailer prices

From HK$3,828 HKD
As of November 4, 2026
Save HK$16,491 HKD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$20,319 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.06ct lab-grown princess diamond

This 3.06ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG700535251 or 700535251. Listed at 8 retailers as of November 4, 2026, with prices from HK$3,828 to HK$20,319, a HK$16,491 spread on the same certified stone. Brilliant Earth lists it at HK$20,319. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.06
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700535251
Dimensions8.00 × 7.88 × 5.55 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
8.00 mm7.88 mm3.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700535251
Side View
Table 68.0%Crown 45.2°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.4%

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$20,319 HKD|Low: HK$3,828 HKD|High: HK$20,947 HKD|Avg: HK$10,747 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5HK$3,828 HKD
Retailer 4HK$5,688 HKD
Retailer 8HK$5,719 HKD
Retailer 7HK$6,347 HKD
Retailer 2HK$7,139 HKD
Retailer 3HK$14,749 HKD
Retailer 6HK$16,420 HKD
Brilliant EarthHK$20,319 HKD

6 data points across 8 retailers

8 retailersHK$3,828 HKD to HK$20,319 HKD

A
Cheapest Retailer
-
HK$3,828 HKD
Final sale: no returns
A
Retailer 2
-
HK$5,688 HKD
View
A
Retailer 3
-
HK$5,719 HKD
View
A
Retailer 4
-
HK$6,347 HKD
View
A
Retailer 5
-
HK$6,425 HKD
View
Retailer 6
-
HK$14,749 HKD
View
Price last confirmed 19 days ago
B
Retailer 7
-
HK$16,420 HKD
View
Most Expensive
B
Brilliant Earth
14886975Y · Nov 4
HK$20,319 HKD
$2,590 USD
View
7 more retailers have this diamond
Prices start from HK$3,828 HKDSave up to HK$16,491 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
3.06ct Princess
HK$3,828 HKD