Princess|Lab Grown|IGI

1.72ct G VS1 Princess Lab Grown Diamond

GD • G/VS1 • IGI LG578317922

Shape and cutting style on the report: Princess cut

Certificate IGI LG578317922

Diamond specifications and retailer prices

From HK$1,899 HKD
$242 USD
As of November 1, 2026
Save HK$14,263 HKD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$16,162 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown princess diamond

This 1.72ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG578317922 or 578317922. Listed at 19 retailers as of October 31, 2026, with prices from HK$1,899 to HK$16,162, a HK$14,263 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,162. 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

1.72
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578317922
Dimensions6.50 × 6.41 × 4.66 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
6.50 mm6.41 mm1.72 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578317922
Side View
Table 68.0%Crown 49°Girdle: MediumPavilion 38.4°Culet: NoneDepth 72.7%

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: Nov 1
Current: HK$16,162 HKD|Low: HK$1,695 HKD|High: HK$18,124 HKD|Avg: HK$6,117 HKD
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 8HK$1,985 HKD
Retailer 7HK$2,048 HKD
Retailer 5HK$2,534 HKD
Retailer 2HK$3,271 HKD
Retailer 15HK$3,389 HKD
Retailer 17HK$3,719 HKD
Retailer 9HK$3,805 HKD
Retailer 14HK$4,809 HKD
Retailer 10HK$4,947 HKD
Retailer 13HK$6,507 HKD
Retailer 16HK$7,791 HKD
Retailer 4HK$8,999 HKD
Retailer 3HK$9,972 HKD
Retailer 6HK$10,297 HKD
Retailer 12HK$11,279 HKD
Retailer 11HK$15,676 HKD
Do Amore DiamondsHK$16,162 HKD

25 data points across 17 retailers

19 retailersHK$1,899 HKD to HK$16,162 HKD

A
Cheapest Retailer
-
HK$1,899 HKD
$242 USD
Final sale: no returns
Retailer 2
-
HK$1,985 HKD
$253 USD
View
Price last confirmed 12 days ago
Retailer 3
-
HK$2,048 HKD
$261 USD
View
Price last confirmed 11 days ago
Retailer 4
-
HK$2,118 HKD
$270 USD
View
Price last confirmed 16 days ago
Retailer 5
-
HK$2,534 HKD
$323 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$3,271 HKD
£328 GBP
View
B+
Retailer 7
-
HK$3,389 HKD
$432 USD
View
B+
Retailer 8
-
HK$3,719 HKD
$474 USD
View
B+
Retailer 9
-
HK$3,805 HKD
$485 USD
View
B+
Retailer 10
-
HK$4,809 HKD
ZAR 9,902 ZAR
View
B+
Retailer 11
-
HK$4,947 HKD
£497 GBP
View
B
Retailer 12
-
HK$6,507 HKD
A$1,276 AUD
View
B
Retailer 13
-
HK$7,791 HKD
$993 USD
View
Retailer 14
-
HK$8,999 HKD
$1,147 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
HK$9,972 HKD
$1,271 USD
View
B
Retailer 16
-
HK$10,297 HKD
$1,312 USD
View
C
Retailer 17
-
HK$11,279 HKD
£1,132 GBP
View
C
Retailer 18
-
HK$15,676 HKD
$1,998 USD
View
Most Expensive
C
Do Amore Diamonds
36-1874303 · Oct 31
HK$16,162 HKD
$2,060 USD
View
18 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$14,263 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
1.72ct Princess
HK$1,899 HKD