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Round|Lab Grown|IGI

2.71ct F SI2 Round Lab Grown Diamond

ID • F/SI2 • IGI LG650493573

Shape and cutting style on the report: Round brilliant

Certificate IGI LG650493573

Diamond specifications and retailer prices

From HK$2,809 HKD
As of November 4, 2026
Save HK$9,665 HKD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,474 HKD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.71ct lab-grown round diamond

This 2.71ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG650493573 or 650493573. Listed at 17 retailers as of November 4, 2026, with prices from HK$2,809 to HK$12,474, a HK$9,665 spread on the same certified stone. Brilliant Earth lists it at HK$12,474. 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

2.71
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650493573
Dimensions8.98 × 8.94 × 5.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm8.94 mm2.71 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650493573
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.7%

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: Nov 4
Current: HK$12,474 HKD|Low: HK$2,001 HKD|High: HK$23,065 HKD|Avg: HK$6,504 HKD|-45.9%
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
November 6, 2026
Retailer 5HK$2,079 HKD
Retailer 8HK$2,416 HKD
Retailer 9HK$2,581 HKD
Retailer 16HK$2,809 HKD
Retailer 2HK$3,726 HKD
Retailer 10HK$4,025 HKD
Retailer 12HK$4,229 HKD
Retailer 11HK$4,793 HKD
Retailer 15HK$4,935 HKD
Retailer 7HK$5,013 HKD
Retailer 13HK$6,088 HKD
Retailer 14HK$6,488 HKD
Retailer 17HK$8,159 HKD
Retailer 6HK$8,300 HKD
Retailer 3HK$10,348 HKD
Retailer 4HK$12,082 HKD
Brilliant EarthHK$12,474 HKD

41 data points across 17 retailers

17 retailersHK$2,809 HKD to HK$12,474 HKD

Retailer 1
-
HK$2,079 HKD
Price last confirmed 11 days ago
Retailer 2
-
HK$2,416 HKD
View
Price last confirmed 13 days ago
Retailer 3
-
HK$2,581 HKD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$2,809 HKD
View
A
Retailer 5
-
HK$3,726 HKD
View
A
Retailer 6
-
HK$4,025 HKD
View
B+
Retailer 7
-
HK$4,229 HKD
View
A
Retailer 8
-
HK$4,793 HKD
View
A
Retailer 9
-
HK$4,935 HKD
View
Retailer 10
-
HK$5,013 HKD
View
Price last confirmed 11 days ago
A
Retailer 11
-
HK$6,088 HKD
View
B+
Retailer 12
-
HK$6,488 HKD
View
B+
Retailer 13
-
HK$8,159 HKD
View
Retailer 14
-
HK$8,300 HKD
View
Price last confirmed 13 days ago
Retailer 15
-
HK$10,348 HKD
View
Price last confirmed 12 days ago
Retailer 16
-
HK$12,082 HKD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
14415442A · Nov 5
HK$12,474 HKD
$1,590 USD
View
16 more retailers have this diamond
Prices start from HK$2,809 HKDSave up to HK$9,665 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
2.71ct Round
HK$2,809 HKD