CaratHunter
Plans
Princess|Lab Grown|IGI

3.03ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG581317860

Shape and cutting style on the report: Princess cut

Certificate IGI LG581317860

Diamond specifications and retailer prices

From HK$2,911 HKD
$371 USD
As of November 2, 2026
Save HK$13,644 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$16,555 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.03ct lab-grown princess diamond

This 3.03ct lab-grown princess sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG581317860 or 581317860. Listed at 21 retailers as of November 2, 2026, with prices from HK$2,911 to HK$16,555, a HK$13,644 spread on the same certified stone. Brilliant Earth lists it at HK$16,555. 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

3.03
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581317860
Dimensions8.03 × 7.92 × 5.35 mm
L/W Ratio1.01
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
8.03 mm7.92 mm3.03 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581317860
Side View
Table 67.0%Crown 38.9°Girdle: MediumPavilion 36.9°Culet: NoneDepth 67.6%

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$16,555 HKD|Low: HK$2,793 HKD|High: HK$27,069 HKD|Avg: HK$8,701 HKD|-38.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 20HK$2,911 HKD
Retailer 6HK$3,248 HKD
Retailer 3HK$3,374 HKD
Retailer 7HK$3,609 HKD
Retailer 10HK$3,609 HKD
Retailer 2HK$3,817 HKD
Retailer 17HK$4,786 HKD
Retailer 15HK$4,849 HKD
Retailer 18HK$5,122 HKD
Retailer 16HK$6,344 HKD
Retailer 8HK$6,661 HKD
Retailer 13HK$7,864 HKD
Retailer 4HK$8,521 HKD
Retailer 19HK$10,584 HKD
Retailer 5HK$11,604 HKD
Retailer 9HK$11,913 HKD
Retailer 12HK$13,050 HKD
Retailer 14HK$14,110 HKD
Brilliant EarthHK$16,555 HKD
Retailer 11HK$16,860 HKD

41 data points across 20 retailers

21 retailersHK$2,911 HKD to HK$16,555 HKD

A
Cheapest Retailer
-
HK$2,911 HKD
$371 USD
A
Retailer 2
-
HK$3,248 HKD
$414 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,374 HKD
$430 USD
View
Retailer 4
-
HK$3,609 HKD
$460 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,609 HKD
$460 USD
View
A
Retailer 6
-
HK$3,817 HKD
£383 GBP
View
A
Retailer 7
-
HK$4,786 HKD
$610 USD
View
B+
Retailer 8
-
HK$4,849 HKD
$618 USD
View
A
Retailer 9
-
HK$5,122 HKD
View
A
Retailer 10
-
HK$6,344 HKD
€770 EUR
View
A
Retailer 11
-
HK$6,661 HKD
$849 USD
View
A
Retailer 12
-
HK$7,864 HKD
ZAR 16,191 ZAR
View
A
Retailer 13
-
HK$8,489 HKD
$1,082 USD
View
A
Retailer 14
-
HK$8,521 HKD
$1,086 USD
View
B+
Retailer 15
-
HK$10,584 HKD
$1,349 USD
View
B+
Retailer 16
-
HK$11,604 HKD
$1,479 USD
View
B+
Retailer 17
-
HK$11,913 HKD
$1,518 USD
View
Retailer 18
-
HK$12,778 HKD
$1,629 USD
View
Price last confirmed 70 days ago
B+
Retailer 19
-
HK$13,050 HKD
CA$2,310 CAD
View
B+
Retailer 20
-
HK$14,110 HKD
£1,416 GBP
View
Most Expensive
B+
Brilliant Earth
16070686A · Nov 2
HK$16,555 HKD
$2,110 USD
View
20 more retailers have this diamond
Prices start from HK$2,911 HKDSave up to HK$13,644 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
3.03ct Princess
HK$2,911 HKD