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Marquise|Lab Grown|IGI

2.99ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG839684809

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839684809

Diamond specifications and retailer prices

From HK$3,829 HKD
$488 USD
As of October 30, 2026
Save HK$37,675 HKD (91%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$41,504 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.99ct lab-grown marquise diamond

This 2.99ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839684809 or 839684809. Listed at 4 retailers as of October 28, 2026, with prices from HK$3,829 to HK$41,504, a HK$37,675 spread on the same certified stone. Brilliant Earth lists it at HK$41,504. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.99
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839684809
Dimensions14.94 × 7.47 × 4.70 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.94 mm7.47 mm2.99 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839684809
Side View
Table 58.0%Crown 37.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$41,504 HKD|Low: HK$3,829 HKD|High: HK$41,504 HKD|Avg: HK$19,774 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3HK$3,829 HKD
Retailer 2HK$7,261 HKD
Retailer 4HK$20,752 HKD
Brilliant EarthHK$41,504 HKD

24 data points across 4 retailers

4 retailersHK$3,829 HKD to HK$41,504 HKD

A
Cheapest Retailer
-
HK$3,829 HKD
$488 USD
Final sale: no returns
A
Retailer 2
-
HK$7,261 HKD
£729 GBP
View
Retailer 3
-
HK$20,752 HKD
$2,645 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21601952A · Oct 28
HK$41,504 HKD
$5,290 USD
View
3 more retailers have this diamond
Prices start from HK$3,829 HKDSave up to HK$37,675 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
2.99ct Marquise
HK$3,829 HKD