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Princess|Lab Grown|IGI

1.15ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG621426507

Shape and cutting style on the report: Princess cut

Certificate IGI LG621426507

Diamond specifications and retailer prices

From HK$1,381 HKD
$176 USD
As of November 2, 2026
Save HK$6,611 HKD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$7,992 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.15ct lab-grown princess diamond

This 1.15ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621426507 or 621426507. Listed at 12 retailers as of November 1, 2026, with prices from HK$1,381 to HK$7,992, a HK$6,611 spread on the same certified stone. MOH London lists it at HK$7,992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621426507
Dimensions6.12 × 5.93 × 3.90 mm
L/W Ratio1.03
Culet sizeNone
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
6.12 mm5.93 mm1.15 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621426507
Side View
Table 78.0%Crown 37.5°Girdle: MediumPavilion 38.5°Culet: NoneDepth 65.8%

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$7,992 HKD|Low: HK$1,381 HKD|High: HK$8,081 HKD|Avg: HK$3,615 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5HK$1,381 HKD
Retailer 7HK$1,538 HKD
Retailer 3HK$2,949 HKD
Retailer 6HK$3,029 HKD
Retailer 2HK$3,064 HKD
Retailer 8HK$3,131 HKD
Retailer 4HK$5,798 HKD
MOH LondonHK$7,992 HKD

42 data points across 8 retailers

12 retailersHK$1,381 HKD to HK$7,992 HKD

A
Cheapest Retailer
-
HK$1,381 HKD
$176 USD
A
Retailer 2
-
HK$1,538 HKD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,601 HKD
$204 USD
View
Retailer 4
-
HK$1,710 HKD
$218 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,710 HKD
$218 USD
View
A
Retailer 6
-
HK$2,949 HKD
ZAR 6,072 ZAR
View
A
Retailer 7
-
HK$3,029 HKD
$386 USD
View
A
Retailer 8
-
HK$3,064 HKD
£307 GBP
View
A
Retailer 9
-
HK$3,131 HKD
$399 USD
View
B
Retailer 10
-
HK$5,492 HKD
$700 USD
View
B
Retailer 11
-
HK$5,798 HKD
$739 USD
View
Most Expensive
B
MOH London
LG621426507 · Nov 1
HK$7,992 HKD
£802 GBP
View
11 more retailers have this diamond
Prices start from HK$1,381 HKDSave up to HK$6,611 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
1.15ct Princess
HK$1,381 HKD