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2.99ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG633491099

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633491099

Diamond specifications and retailer prices

From HK$9,648 HKD
CA$1,708 CAD
As of October 30, 2026
Save HK$3,117 HKD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$12,765 HKD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.99ct lab-grown round diamond

This 2.99ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG633491099 or 633491099. Listed at 3 retailers as of October 30, 2026, with prices from HK$9,648 to HK$12,765, a HK$3,117 spread on the same certified stone. The Diamond Guys lists it at HK$12,765. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.99
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633491099
Dimensions9.36 × 9.28 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.36 mm9.28 mm2.99 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633491099
Side View
Table 57.0%Crown 33.6°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$2,722 HKD|Low: HK$1,938 HKD|High: HK$21,733 HKD|Avg: HK$8,547 HKD|+40.5%
Retailer 1
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
The Diamond Guys
October 4, 2026
Retailer 8HK$2,432 HKD
Retailer 1HK$2,722 HKD
Retailer 9HK$3,021 HKD
Retailer 14HK$3,060 HKD
Retailer 15HK$4,524 HKD
Retailer 12HK$4,715 HKD
Retailer 10HK$5,124 HKD
Retailer 11HK$5,319 HKD
Retailer 13HK$7,948 HKD
Retailer 2HK$8,191 HKD
Retailer 3HK$8,887 HKD
Retailer 6HK$9,648 HKD
The Diamond GuysHK$12,765 HKD
Retailer 5HK$14,729 HKD
Retailer 7HK$20,634 HKD
Retailer 4HK$21,733 HKD

4 data points across 16 retailers

3 retailersHK$9,648 HKD to HK$12,765 HKD

Retailer 1
-
HK$2,432 HKD
$310 USD
Price last confirmed 43 days ago
B+
Retailer 2
-
HK$9,648 HKD
CA$1,708 CAD
View
Most Expensive
B
The Diamond Guys
1954434289 · Nov 1
HK$12,765 HKD
$1,627 USD
View
2 more retailers have this diamond
Prices start from HK$9,648 HKDSave up to HK$3,117 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.

B+
2.99ct Round
HK$9,648 HKD