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Marquise|Lab Grown|IGI

1.51ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG847661481

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847661481

Diamond specifications and retailer prices

From HK$2,040 HKD
$260 USD
As of October 24, 2026
Save HK$7,611 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,651 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847661481 or 847661481. Listed at 13 retailers as of October 24, 2026, with prices from HK$2,040 to HK$9,651, a HK$7,611 spread on the same certified stone. Brilliant Earth lists it at HK$9,651. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661481
Dimensions12.31 × 6.10 × 3.62 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
12.31 mm6.10 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661481
Side View
Table 58.0%Crown 29.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.3%

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 24
Current: HK$7,030 HKD|Low: HK$1,969 HKD|High: HK$8,866 HKD|Avg: HK$5,022 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 26, 2026
Retailer 2HK$1,969 HKD
Retailer 12HK$2,040 HKD
Retailer 3HK$2,410 HKD
Retailer 7HK$2,551 HKD
Retailer 9HK$3,518 HKD
Retailer 8HK$3,711 HKD
Retailer 6HK$3,931 HKD
Retailer 11HK$4,166 HKD
Retailer 1HK$7,030 HKD
Retailer 4HK$7,072 HKD
Retailer 10HK$8,749 HKD
Retailer 5HK$8,827 HKD
Retailer 13HK$8,866 HKD

4 data points across 13 retailers

13 retailersHK$2,040 HKD to HK$9,651 HKD

A
Cheapest Retailer
-
HK$2,040 HKD
$260 USD
A
Retailer 2
-
HK$2,410 HKD
View
A
Retailer 3
-
HK$2,551 HKD
£256 GBP
View
A
Retailer 4
-
HK$3,518 HKD
€427 EUR
View
A
Retailer 5
-
HK$3,711 HKD
$473 USD
View
A
Retailer 6
-
HK$3,931 HKD
£394 GBP
View
A
Retailer 7
-
HK$4,166 HKD
$531 USD
View
B+
Retailer 8
-
HK$7,030 HKD
$896 USD
View
B+
Retailer 9
-
HK$7,072 HKD
SGD 1,218 SGD
View
B
Retailer 10
-
HK$8,749 HKD
£878 GBP
View
B
Retailer 11
-
HK$8,827 HKD
$1,125 USD
View
B
Retailer 12
-
HK$8,866 HKD
$1,130 USD
View
Most Expensive
B
Brilliant Earth
22251479A · Oct 29
HK$9,651 HKD
$1,230 USD
View
12 more retailers have this diamond
Prices start from HK$2,040 HKDSave up to HK$7,611 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
1.51ct Marquise
HK$2,040 HKD