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Marquise|Lab Grown|IGI

1.26ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG810615297

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810615297

Diamond specifications and retailer prices

From HK$2,958 HKD
$377 USD
As of November 1, 2026
Save HK$7,774 HKD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$10,732 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.26ct lab-grown marquise diamond

This 1.26ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG810615297 or 810615297. Listed at 10 retailers as of November 1, 2026, with prices from HK$2,958 to HK$10,732, a HK$7,774 spread on the same certified stone. MOH London lists it at HK$10,732. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810615297
Dimensions11.37 × 5.63 × 3.42 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.37 mm5.63 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810615297
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.7%

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$10,732 HKD|Low: HK$2,958 HKD|High: HK$10,861 HKD|Avg: HK$6,110 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9HK$2,958 HKD
Retailer 8HK$3,248 HKD
Retailer 6HK$4,308 HKD
Retailer 2HK$4,714 HKD
Retailer 3HK$5,090 HKD
Retailer 7HK$5,655 HKD
Retailer 4HK$6,059 HKD
Retailer 5HK$9,651 HKD
Retailer 10HK$9,922 HKD
MOH LondonHK$10,732 HKD

41 data points across 10 retailers

10 retailersHK$2,958 HKD to HK$10,732 HKD

A
Cheapest Retailer
-
HK$2,958 HKD
$377 USD
A
Retailer 2
-
HK$3,248 HKD
$414 USD
View
B+
Retailer 3
-
HK$4,308 HKD
$549 USD
View
B+
Retailer 4
-
HK$4,714 HKD
£473 GBP
View
B+
Retailer 5
-
HK$5,090 HKD
A$998 AUD
View
Retailer 6
-
HK$5,655 HKD
$721 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$6,059 HKD
A$1,188 AUD
View
B
Retailer 8
-
HK$9,651 HKD
$1,230 USD
View
B
Retailer 9
-
HK$9,922 HKD
$1,265 USD
View
Most Expensive
B
MOH London
LG810615297 · Nov 1
HK$10,732 HKD
£1,077 GBP
View
9 more retailers have this diamond
Prices start from HK$2,958 HKDSave up to HK$7,774 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
1.26ct Marquise
HK$2,958 HKD