Princess|Lab Grown|IGI

1.20ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG670465321

Shape and cutting style on the report: Princess cut

Certificate IGI LG670465321

Diamond specifications and retailer prices

From HK$2,605 HKD
$332 USD
As of October 30, 2026
Save HK$5,765 HKD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$14,985 HKD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670465321 or 670465321. Listed at 18 retailers as of October 23, 2026, with a 221% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670465321
Dimensions5.71 × 5.71 × 4.07 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.71 mm5.71 mm1.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670465321
Side View
Table 66.0%Crown 43.5°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 71.3%

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$14,985 HKD|Low: HK$1,208 HKD|High: HK$14,985 HKD|Avg: HK$6,047 HKD|+2.1%
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 28, 2026
Retailer 14HK$1,561 HKD
Retailer 5HK$1,750 HKD
Retailer 15HK$2,605 HKD
Retailer 8HK$2,699 HKD
Retailer 11HK$3,644 HKD
Retailer 9HK$3,841 HKD
Retailer 12HK$5,268 HKD
Retailer 2HK$6,115 HKD
Retailer 13HK$6,253 HKD
Retailer 3HK$6,881 HKD
Retailer 6HK$8,231 HKD
Retailer 7HK$8,370 HKD
Retailer 10HK$8,629 HKD
Retailer 4HK$9,352 HKD
Do Amore DiamondsHK$14,985 HKD

42 data points across 15 retailers

18 retailersHK$2,605 HKD to HK$8,370 HKD

Retailer 1
-
HK$1,561 HKD
$199 USD
Price last confirmed 7 days ago
Retailer 2
-
HK$1,561 HKD
$199 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$1,812 HKD
$231 USD
View
Price last confirmed 10 days ago
Retailer 4
-
HK$1,938 HKD
$247 USD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$1,938 HKD
$247 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
HK$2,605 HKD
$332 USD
View
A
Retailer 7
-
HK$2,699 HKD
$344 USD
View
Retailer 8
-
HK$3,644 HKD
ZAR 7,504 ZAR
View
Price last confirmed 12 days ago
Retailer 9
-
HK$3,841 HKD
£385 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
HK$5,268 HKD
A$1,033 AUD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
HK$6,115 HKD
A$1,199 AUD
View
Retailer 12
-
HK$6,253 HKD
$797 USD
View
Price last confirmed 8 days ago
Retailer 13
-
HK$6,881 HKD
$877 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
HK$8,231 HKD
$1,049 USD
View
B
Retailer 15
-
HK$8,370 HKD
£840 GBP
View
Retailer 16
-
HK$8,629 HKD
£866 GBP
View
Price last confirmed 9 days ago
Retailer 17
-
HK$9,352 HKD
$1,192 USD
View
Price last confirmed 7 days ago
Most Expensive
Do Amore Diamonds
27-F940E6E7D · Oct 23
HK$14,985 HKD
$1,910 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from HK$2,605 HKDSave up to HK$5,765 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
1.20ct Princess
HK$2,605 HKD