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Marquise|Lab Grown|IGI

2.50ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844627156

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844627156

Diamond specifications and retailer prices

From HK$3,805 HKD
$485 USD
As of October 27, 2026
Save HK$32,128 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$35,933 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.5ct lab-grown marquise diamond

This 2.5ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844627156 or 844627156. Listed at 21 retailers as of October 27, 2026, with prices from HK$3,805 to HK$35,933, a HK$32,128 spread on the same certified stone. Brilliant Earth lists it at HK$35,933. 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

2.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844627156
Dimensions14.90 × 6.88 × 4.10 mm
L/W Ratio2.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.90 mm6.88 mm2.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844627156
Side View
Table 63.0%Crown 36.4°Girdle: STK-VTKPavilion 38.7°Culet: NoneDepth 59.6%

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 27
Current: HK$35,933 HKD|Low: HK$3,805 HKD|High: HK$35,933 HKD|Avg: HK$10,147 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 6HK$3,805 HKD
Retailer 15HK$4,194 HKD
Retailer 13HK$4,237 HKD
Retailer 14HK$4,307 HKD
Retailer 11HK$4,770 HKD
Retailer 4HK$5,806 HKD
Retailer 5HK$6,870 HKD
Retailer 2HK$7,320 HKD
Retailer 8HK$7,461 HKD
Retailer 16HK$7,801 HKD
Retailer 9HK$10,262 HKD
Retailer 18HK$10,429 HKD
Retailer 20HK$11,377 HKD
Retailer 12HK$12,545 HKD
Retailer 10HK$12,726 HKD
Retailer 17HK$14,875 HKD
Retailer 19HK$15,319 HKD
Retailer 3HK$15,425 HKD
Retailer 21HK$16,429 HKD
Retailer 7HK$19,779 HKD
Brilliant EarthHK$35,933 HKD

11 data points across 21 retailers

21 retailersHK$3,805 HKD to HK$35,933 HKD

A
Cheapest Retailer
-
HK$3,805 HKD
$485 USD
A
Retailer 2
-
HK$4,194 HKD
£421 GBP
View
A
Retailer 3
-
HK$4,237 HKD
$540 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,307 HKD
$549 USD
View
A
Retailer 5
-
HK$4,770 HKD
$608 USD
View
A
Retailer 6
-
HK$5,806 HKD
$740 USD
View
A
Retailer 7
-
HK$6,870 HKD
€834 EUR
View
A
Retailer 8
-
HK$7,320 HKD
$933 USD
View
A
Retailer 9
-
HK$7,461 HKD
$951 USD
View
A
Retailer 10
-
HK$7,801 HKD
£783 GBP
View
A
Retailer 11
-
HK$10,262 HKD
$1,308 USD
View
B+
Retailer 12
-
HK$10,429 HKD
A$2,045 AUD
View
B+
Retailer 13
-
HK$11,377 HKD
ZAR 23,427 ZAR
View
B+
Retailer 14
-
HK$12,545 HKD
$1,599 USD
View
B+
Retailer 15
-
HK$12,726 HKD
$1,622 USD
View
B+
Retailer 16
-
HK$14,875 HKD
SGD 2,562 SGD
View
B+
Retailer 17
-
HK$15,319 HKD
$1,953 USD
View
B+
Retailer 18
-
HK$15,425 HKD
$1,966 USD
View
B+
Retailer 19
-
HK$16,429 HKD
$2,094 USD
View
B+
Retailer 20
-
HK$19,779 HKD
£1,985 GBP
View
Most Expensive
B
Brilliant Earth
22272521A · Oct 30
HK$35,933 HKD
$4,580 USD
View
20 more retailers have this diamond
Prices start from HK$3,805 HKDSave up to HK$32,128 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
2.50ct Marquise
HK$3,805 HKD