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Marquise|Lab Grown|IGI

2.45ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG816686811

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816686811

Diamond specifications and retailer prices

From HK$2,903 HKD
$370 USD
As of November 2, 2026
Save HK$22,911 HKD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$25,814 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.45ct lab-grown marquise diamond

This 2.45ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816686811 or 816686811. Listed at 12 retailers as of November 2, 2026, with prices from HK$2,903 to HK$25,814, a HK$22,911 spread on the same certified stone. Do Amore Diamonds lists it at HK$25,814. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.45
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816686811
Dimensions13.64 × 7.21 × 4.38 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.64 mm7.21 mm2.45 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816686811
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.2°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 2
Current: HK$25,814 HKD|Low: HK$4,394 HKD|High: HK$25,814 HKD|Avg: HK$7,584 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
November 2, 2026
Retailer 5HK$4,428 HKD
Retailer 11HK$4,575 HKD
Retailer 8HK$4,786 HKD
Retailer 12HK$4,786 HKD
Retailer 3HK$5,859 HKD
Retailer 10HK$5,955 HKD
Retailer 9HK$6,080 HKD
Retailer 2HK$10,569 HKD
Retailer 4HK$10,592 HKD
Retailer 7HK$11,837 HKD
Retailer 6HK$15,545 HKD
Do Amore DiamondsHK$25,814 HKD

11 data points across 12 retailers

12 retailersHK$2,903 HKD to HK$25,814 HKD

A
Cheapest Retailer
-
HK$2,903 HKD
$370 USD
A
Retailer 2
-
HK$3,374 HKD
$430 USD
View
A
Retailer 3
-
HK$4,428 HKD
£444 GBP
View
A
Retailer 4
-
HK$4,575 HKD
$583 USD
View
B+
Retailer 5
-
HK$4,786 HKD
$610 USD
View
A
Retailer 6
-
HK$4,786 HKD
$610 USD
View
A
Retailer 7
-
HK$5,955 HKD
$759 USD
View
A
Retailer 8
-
HK$6,080 HKD
€738 EUR
View
B+
Retailer 9
-
HK$10,569 HKD
$1,347 USD
View
B+
Retailer 10
-
HK$11,837 HKD
A$2,321 AUD
View
B
Retailer 11
-
HK$15,545 HKD
£1,560 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6CF7FD5D7 · Nov 2
HK$25,814 HKD
$3,290 USD
View
11 more retailers have this diamond
Prices start from HK$2,903 HKDSave up to HK$22,911 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
2.45ct Marquise
HK$2,903 HKD