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Princess|Lab Grown|IGI

3.07ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG686507897

Shape and cutting style on the report: Princess cut

Certificate IGI LG686507897

Diamond specifications and retailer prices

From HK$4,237 HKD
$540 USD
As of October 27, 2026
Save HK$27,666 HKD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$31,903 HKD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.07ct lab-grown princess diamond

This 3.07ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG686507897 or 686507897. Listed at 22 retailers as of October 27, 2026, with prices from HK$4,237 to HK$31,903, a HK$27,666 spread on the same certified stone. Blue Nile lists it at HK$31,903. 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

3.07
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG686507897
Dimensions8.03 × 7.97 × 5.59 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
8.03 mm7.97 mm3.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG686507897
Side View
Table 69.0%Crown 43.2°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.1%

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 27
Current: HK$31,903 HKD|Low: HK$3,429 HKD|High: HK$31,903 HKD|Avg: HK$10,679 HKD|+0.0%
Blue Nile
Retailer 2
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Retailer 22
October 29, 2026
Retailer 3HK$4,237 HKD
Retailer 11HK$4,731 HKD
Retailer 20HK$4,739 HKD
Retailer 4HK$5,249 HKD
Retailer 7HK$5,249 HKD
Retailer 15HK$6,001 HKD
Retailer 18HK$6,316 HKD
Retailer 13HK$7,242 HKD
Retailer 8HK$8,035 HKD
Retailer 12HK$8,121 HKD
Retailer 2HK$8,152 HKD
Retailer 9HK$10,483 HKD
Retailer 21HK$11,169 HKD
Retailer 17HK$11,403 HKD
Retailer 22HK$13,551 HKD
Retailer 5HK$13,810 HKD
Retailer 16HK$15,306 HKD
Retailer 6HK$16,901 HKD
Retailer 10HK$17,047 HKD
Retailer 14HK$17,869 HKD
Retailer 19HK$21,943 HKD
Blue NileHK$31,903 HKD

32 data points across 22 retailers

22 retailersHK$4,237 HKD to HK$31,903 HKD

A
Cheapest Retailer
-
HK$4,237 HKD
$540 USD
A
Retailer 2
-
HK$4,731 HKD
$603 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,739 HKD
$604 USD
View
A
Retailer 4
-
HK$5,249 HKD
$669 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$5,249 HKD
$669 USD
View
A
Retailer 6
-
HK$6,001 HKD
£602 GBP
View
Price last confirmed 19 days ago
A
Retailer 7
-
HK$6,316 HKD
$805 USD
View
A
Retailer 8
-
HK$7,242 HKD
€879 EUR
View
A
Retailer 9
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HK$8,035 HKD
$1,024 USD
View
A
Retailer 10
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HK$8,121 HKD
$1,035 USD
View
A
Retailer 11
-
HK$8,152 HKD
£818 GBP
View
B+
Retailer 12
-
HK$10,483 HKD
$1,336 USD
View
B+
Retailer 13
-
HK$11,169 HKD
A$2,190 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
HK$11,403 HKD
ZAR 23,477 ZAR
View
B+
Retailer 15
-
HK$13,551 HKD
$1,727 USD
View
B+
Retailer 16
-
HK$13,810 HKD
$1,760 USD
View
B
Retailer 17
-
HK$15,306 HKD
£1,536 GBP
View
B
Retailer 18
-
HK$16,901 HKD
$2,154 USD
View
B
Retailer 19
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HK$17,047 HKD
$2,173 USD
View
B
Retailer 20
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HK$17,869 HKD
$2,277 USD
View
B
Retailer 21
-
HK$21,943 HKD
£2,202 GBP
View
Most Expensive
B
Blue Nile
25279779 · Oct 29
HK$31,903 HKD
$4,066 USD
View
21 more retailers have this diamond
Prices start from HK$4,237 HKDSave up to HK$27,666 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
3.07ct Princess
HK$4,237 HKD