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Marquise|Lab Grown|IGI

2.79ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG828618618

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828618618

Diamond specifications and retailer prices

From HK$3,617 HKD
$461 USD
As of October 24, 2026
Save HK$22,352 HKD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$25,969 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.79ct lab-grown marquise diamond

This 2.79ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618618 or 828618618. Listed at 23 retailers as of October 24, 2026, with prices from HK$3,617 to HK$25,969, a HK$22,352 spread on the same certified stone. Brilliant Earth lists it at HK$25,969. 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

2.79
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618618
Dimensions14.05 × 7.33 × 4.74 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.05 mm7.33 mm2.79 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828618618
Side View
Table 62.0%Crown 36.2°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 64.7%

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: Oct 24
Current: HK$25,969 HKD|Low: HK$3,601 HKD|High: HK$27,303 HKD|Avg: HK$11,161 HKD|-4.9%
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 28, 2026
Retailer 7HK$3,601 HKD
Retailer 21HK$3,617 HKD
Retailer 16HK$4,191 HKD
Retailer 20HK$4,419 HKD
Retailer 4HK$5,139 HKD
Retailer 13HK$6,104 HKD
Retailer 8HK$6,324 HKD
Retailer 15HK$6,485 HKD
Retailer 17HK$8,879 HKD
Retailer 19HK$9,564 HKD
Retailer 6HK$9,650 HKD
Retailer 2HK$9,658 HKD
Retailer 10HK$12,726 HKD
Retailer 11HK$13,133 HKD
Retailer 9HK$14,654 HKD
Retailer 3HK$14,977 HKD
Retailer 14HK$15,034 HKD
Retailer 18HK$15,654 HKD
Retailer 5HK$17,261 HKD
Retailer 12HK$21,380 HKD
Brilliant EarthHK$25,969 HKD

28 data points across 21 retailers

23 retailersHK$3,617 HKD to HK$25,969 HKD

A
Retailer 1
-
HK$3,225 HKD
$411 USD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$3,617 HKD
$461 USD
View
A
Retailer 3
-
HK$4,001 HKD
$510 USD
View
A
Retailer 4
-
HK$4,191 HKD
£421 GBP
View
A
Retailer 5
-
HK$4,419 HKD
View
A
Retailer 6
-
HK$5,139 HKD
$655 USD
View
A
Retailer 7
-
HK$6,104 HKD
€741 EUR
View
B+
Retailer 8
-
HK$6,324 HKD
$806 USD
View
A
Retailer 9
-
HK$6,485 HKD
£651 GBP
View
A
Retailer 10
-
HK$8,879 HKD
A$1,741 AUD
View
A
Retailer 11
-
HK$9,564 HKD
ZAR 19,694 ZAR
View
A
Retailer 12
-
HK$9,650 HKD
$1,230 USD
View
A
Retailer 13
-
HK$9,658 HKD
$1,231 USD
View
B+
Retailer 14
-
HK$12,726 HKD
SGD 2,192 SGD
View
B+
Retailer 15
-
HK$12,859 HKD
$1,639 USD
View
B+
Retailer 16
-
HK$13,133 HKD
$1,674 USD
View
B+
Retailer 17
-
HK$14,654 HKD
$1,868 USD
View
B+
Retailer 18
-
HK$14,977 HKD
$1,909 USD
View
Retailer 19
-
HK$15,034 HKD
A$2,948 AUD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
HK$15,654 HKD
£1,571 GBP
View
B+
Retailer 21
-
HK$17,261 HKD
$2,200 USD
View
Retailer 22
-
HK$21,380 HKD
$2,725 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21274722A · Oct 26
HK$25,969 HKD
$3,310 USD
View
22 more retailers have this diamond
Prices start from HK$3,617 HKDSave up to HK$22,352 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
2.79ct Marquise
HK$3,617 HKD