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Marquise|Lab Grown|IGI

1.15ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG506195347

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG506195347

Diamond specifications and retailer prices

From HK$5,806 HKD
$740 USD
As of November 2, 2026
Save HK$7,524 HKD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$23,366 HKD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.15ct lab-grown marquise diamond

This 1.15ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506195347 or 506195347. Listed at 14 retailers as of November 1, 2026, with a 130% 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

1.15
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195347
Dimensions10.36 × 5.42 × 3.47 mm
L/W Ratio1.91
Girdle conditionFaceted
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
10.36 mm5.42 mm1.15 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195347
Side View
Table 55.0%Crown 38.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$23,366 HKD|Low: HK$5,806 HKD|High: HK$28,528 HKD|Avg: HK$13,863 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6HK$5,806 HKD
Retailer 9HK$7,163 HKD
Retailer 12HK$7,799 HKD
Retailer 3HK$8,019 HKD
Retailer 10HK$8,309 HKD
Retailer 8HK$9,690 HKD
Retailer 2HK$12,799 HKD
Retailer 11HK$13,331 HKD
Retailer 7HK$18,493 HKD
Retailer 4HK$22,958 HKD
NZ JewellersHK$23,366 HKD
Retailer 5HK$28,190 HKD

41 data points across 12 retailers

14 retailersHK$5,806 HKD to HK$13,331 HKD

B+
Cheapest Retailer
-
HK$5,806 HKD
$740 USD
B
Retailer 2
-
HK$7,163 HKD
$913 USD
View
B
Retailer 3
-
HK$7,799 HKD
$994 USD
View
B
Retailer 4
-
HK$8,019 HKD
$1,022 USD
View
Final sale: no returns
Retailer 5
-
HK$8,309 HKD
$1,059 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
HK$8,309 HKD
$1,059 USD
View
B
Retailer 7
-
HK$9,690 HKD
$1,235 USD
View
B
Retailer 8
-
HK$12,799 HKD
£1,285 GBP
View
B
Retailer 9
-
HK$13,331 HKD
$1,699 USD
View
Retailer 10
-
HK$18,493 HKD
$2,357 USD
View
Price under review
Retailer 11
-
HK$22,958 HKD
£2,304 GBP
View
Price under review
Most Expensive
NZ Jewellers
fb28a335-6d9c-4e19-9779-b28bedb9ad32 · Oct 31
HK$23,366 HKD
$2,978 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$5,806 HKDSave up to HK$7,524 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.

B+
1.15ct Marquise
HK$5,806 HKD