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Marquise|Lab Grown|IGI

2.79ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG830643187

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830643187

Diamond specifications and retailer prices

From HK$3,225 HKD
$411 USD
As of October 23, 2026
Save HK$22,747 HKD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$25,972 HKD at Brilliant Earth · As of October 28, 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 LG830643187 or 830643187. Listed at 25 retailers as of October 23, 2026, with prices from HK$3,225 to HK$25,972, a HK$22,747 spread on the same certified stone. Brilliant Earth lists it at HK$25,972. 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 angle35°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643187
Dimensions14.87 × 7.32 × 4.37 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.87 mm7.32 mm2.79 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830643187
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.7%

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 23
Current: HK$25,972 HKD|Low: HK$3,225 HKD|High: HK$27,305 HKD|Avg: HK$9,987 HKD|-4.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 11HK$3,225 HKD
Retailer 10HK$3,601 HKD
Retailer 4HK$3,617 HKD
Retailer 17HK$4,002 HKD
Retailer 20HK$4,200 HKD
Retailer 13HK$4,319 HKD
Retailer 7HK$5,139 HKD
Retailer 19HK$6,105 HKD
Retailer 9HK$6,301 HKD
Retailer 12HK$6,324 HKD
Retailer 21HK$6,543 HKD
Retailer 22HK$8,879 HKD
Retailer 5HK$9,533 HKD
Retailer 24HK$9,565 HKD
Retailer 3HK$9,651 HKD
Retailer 2HK$12,455 HKD
Retailer 8HK$12,860 HKD
Retailer 15HK$13,134 HKD
Retailer 14HK$14,655 HKD
Retailer 6HK$14,979 HKD
Retailer 23HK$15,655 HKD
Retailer 18HK$16,878 HKD
Retailer 16HK$21,381 HKD
Brilliant EarthHK$25,972 HKD

22 data points across 24 retailers

25 retailersHK$3,225 HKD to HK$25,972 HKD

A
Cheapest Retailer
-
HK$3,225 HKD
$411 USD
A
Retailer 2
-
HK$3,601 HKD
$459 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,617 HKD
$461 USD
View
A
Retailer 4
-
HK$4,002 HKD
$510 USD
View
A
Retailer 5
-
HK$4,200 HKD
£421 GBP
View
A
Retailer 6
-
HK$4,319 HKD
View
A
Retailer 7
-
HK$5,139 HKD
$655 USD
View
A
Retailer 8
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HK$6,105 HKD
€741 EUR
View
A
Retailer 9
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HK$6,301 HKD
$803 USD
View
B+
Retailer 10
-
HK$6,324 HKD
$806 USD
View
A
Retailer 11
-
HK$6,543 HKD
£657 GBP
View
A
Retailer 12
-
HK$8,879 HKD
A$1,741 AUD
View
A
Retailer 13
-
HK$9,533 HKD
$1,215 USD
View
A
Retailer 14
-
HK$9,565 HKD
ZAR 19,694 ZAR
View
A
Retailer 15
-
HK$9,651 HKD
$1,230 USD
View
B+
Retailer 16
-
HK$12,455 HKD
SGD 2,145 SGD
View
B+
Retailer 17
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HK$12,860 HKD
$1,639 USD
View
B+
Retailer 18
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HK$13,134 HKD
$1,674 USD
View
B+
Retailer 19
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HK$14,655 HKD
$1,868 USD
View
B+
Retailer 20
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HK$14,979 HKD
$1,909 USD
View
Retailer 21
-
HK$15,035 HKD
A$2,948 AUD
View
Price last confirmed 22 days ago
B+
Retailer 22
-
HK$15,655 HKD
£1,571 GBP
View
B+
Retailer 23
-
HK$16,878 HKD
$2,151 USD
View
B
Retailer 24
-
HK$21,381 HKD
$2,725 USD
View
Most Expensive
B
Brilliant Earth
21633560A · Oct 28
HK$25,972 HKD
$3,310 USD
View
24 more retailers have this diamond
Prices start from HK$3,225 HKDSave up to HK$22,747 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$3,225 HKD