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Princess|Lab Grown|IGI

4.51ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG537214586

Shape and cutting style on the report: Princess cut

Certificate IGI LG537214586

Diamond specifications and retailer prices

From HK$3,970 HKD
$506 USD
As of October 30, 2026
Save HK$31,336 HKD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$35,306 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.51ct lab-grown princess diamond

This 4.51ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537214586 or 537214586. Listed at 10 retailers as of October 30, 2026, with prices from HK$3,970 to HK$35,306, a HK$31,336 spread on the same certified stone. Do Amore Diamonds lists it at HK$35,306. 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

4.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537214586
Dimensions9.34 × 9.15 × 6.10 mm
L/W Ratio1.02
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
9.34 mm9.15 mm4.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537214586
Side View
Table 67.5%Crown 41.3°Girdle: MediumPavilion 37.1°Culet: NoneDepth 66.7%

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 30
Current: HK$35,306 HKD|Low: HK$3,970 HKD|High: HK$37,895 HKD|Avg: HK$15,318 HKD|-6.8%
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
October 31, 2026
Retailer 13HK$3,970 HKD
Retailer 10HK$4,449 HKD
Retailer 2HK$6,002 HKD
Retailer 15HK$7,650 HKD
Retailer 5HK$8,691 HKD
Retailer 6HK$9,179 HKD
Retailer 8HK$10,898 HKD
Retailer 11HK$12,718 HKD
Retailer 3HK$13,604 HKD
Retailer 14HK$14,303 HKD
Retailer 7HK$17,959 HKD
Retailer 4HK$21,443 HKD
Retailer 12HK$22,674 HKD
Retailer 9HK$23,734 HKD
Do Amore DiamondsHK$35,306 HKD

22 data points across 15 retailers

10 retailersHK$3,970 HKD to HK$35,306 HKD

A
Cheapest Retailer
-
HK$3,970 HKD
$506 USD
A
Retailer 2
-
HK$4,449 HKD
$567 USD
View
A
Retailer 3
-
HK$6,002 HKD
$765 USD
View
B+
Retailer 4
-
HK$7,650 HKD
$975 USD
View
A
Retailer 5
-
HK$10,898 HKD
A$2,137 AUD
View
B+
Retailer 6
-
HK$12,718 HKD
$1,621 USD
View
B+
Retailer 7
-
HK$14,303 HKD
$1,823 USD
View
Retailer 8
-
HK$22,674 HKD
$2,890 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
HK$23,734 HKD
£2,382 GBP
View
Most Expensive
B
Do Amore Diamonds
27-49BFC6DF6 · Oct 31
HK$35,306 HKD
$4,500 USD
View
9 more retailers have this diamond
Prices start from HK$3,970 HKDSave up to HK$31,336 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
4.51ct Princess
HK$3,970 HKD