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Princess|Lab Grown|IGI

1.21ct F VS1 Princess Lab Grown Diamond

VG • F/VS1 • IGI LG607393200

Shape and cutting style on the report: Princess cut

Certificate IGI LG607393200

Diamond specifications and retailer prices

From HK$2,414 HKD
As of November 6, 2026
Save HK$9,389 HKD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$19,123 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG607393200 or 607393200. Listed at 22 retailers as of November 5, 2026, with a 389% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.21
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607393200
Dimensions5.95 × 5.90 × 4.05 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
5.95 mm5.90 mm1.21 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607393200
Side View
Table 64.0%Crown 38.1°Girdle: MediumPavilion 37.4°Culet: NoneDepth 68.6%

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 6
Current: HK$19,123 HKD|Low: HK$1,701 HKD|High: HK$19,123 HKD|Avg: HK$6,347 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 3HK$2,155 HKD
Retailer 10HK$2,414 HKD
Retailer 8HK$2,500 HKD
Retailer 20HK$2,673 HKD
Retailer 21HK$2,814 HKD
Retailer 7HK$3,919 HKD
Retailer 5HK$4,420 HKD
Retailer 17HK$5,086 HKD
Retailer 13HK$5,188 HKD
Retailer 4HK$5,369 HKD
Retailer 2HK$6,442 HKD
Retailer 16HK$7,257 HKD
Retailer 14HK$7,281 HKD
Retailer 18HK$8,221 HKD
Retailer 19HK$9,491 HKD
Retailer 9HK$10,776 HKD
Retailer 12HK$11,066 HKD
Retailer 6HK$11,207 HKD
Retailer 11HK$11,466 HKD
Retailer 15HK$11,803 HKD
Do Amore DiamondsHK$19,123 HKD

45 data points across 21 retailers

22 retailersHK$2,414 HKD to HK$11,803 HKD

Retailer 1
-
HK$2,155 HKD
Price last confirmed 17 days ago
Retailer 2
-
HK$2,194 HKD
View
Price last confirmed 22 days ago
A
Retailer 3
-
HK$2,414 HKD
View
Final sale: no returns
Retailer 4
-
HK$2,500 HKD
View
Price last confirmed 18 days ago
Retailer 5
-
HK$2,673 HKD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$2,814 HKD
View
B+
Retailer 7
-
HK$3,919 HKD
View
B+
Retailer 8
-
HK$4,420 HKD
View
B
Retailer 9
-
HK$5,086 HKD
View
B
Retailer 10
-
HK$5,188 HKD
View
Retailer 11
-
HK$5,369 HKD
View
Price last confirmed 17 days ago
B
Retailer 12
-
HK$6,442 HKD
View
B
Retailer 13
-
HK$7,257 HKD
View
B
Retailer 14
-
HK$7,281 HKD
View
B
Retailer 15
-
HK$8,221 HKD
View
Retailer 16
-
HK$9,491 HKD
View
Price last confirmed 16 days ago
B
Retailer 17
-
HK$10,776 HKD
View
B
Retailer 18
-
HK$11,066 HKD
View
B
Retailer 19
-
HK$11,207 HKD
View
B
Retailer 20
-
HK$11,466 HKD
View
B
Retailer 21
-
HK$11,803 HKD
View
Most Expensive
Do Amore Diamonds
27-F3BEACB72 · Nov 6
HK$19,123 HKD
$2,440 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$2,414 HKDSave up to HK$9,389 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
1.21ct Princess
HK$2,414 HKD