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2.85ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG741581814

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741581814

Diamond specifications and retailer prices

From HK$2,754 HKD
$351 USD
As of October 29, 2026
Save HK$26,275 HKD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$29,029 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.85ct lab-grown round diamond

This 2.85ct 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 LG741581814 or 741581814. Listed at 14 retailers as of October 29, 2026, with prices from HK$2,754 to HK$29,029, a HK$26,275 spread on the same certified stone. Brilliant Earth lists it at HK$29,029. 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

2.85
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741581814
Dimensions9.03 × 9.00 × 5.66 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
9.03 mm9.00 mm2.85 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741581814
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

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 29
Current: HK$29,029 HKD|Low: HK$2,715 HKD|High: HK$29,892 HKD|Avg: HK$8,548 HKD|-2.9%
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
October 30, 2026
Retailer 12HK$2,754 HKD
Retailer 8HK$3,193 HKD
Retailer 4HK$3,452 HKD
Retailer 6HK$3,452 HKD
Retailer 3HK$4,629 HKD
Retailer 10HK$5,484 HKD
Retailer 9HK$5,829 HKD
Retailer 14HK$6,005 HKD
Retailer 11HK$6,119 HKD
Retailer 7HK$7,414 HKD
Retailer 2HK$10,003 HKD
Retailer 5HK$11,102 HKD
Retailer 13HK$13,561 HKD
Brilliant EarthHK$29,029 HKD

42 data points across 14 retailers

14 retailersHK$2,754 HKD to HK$29,029 HKD

A
Cheapest Retailer
-
HK$2,754 HKD
$351 USD
A
Retailer 2
-
HK$3,193 HKD
$407 USD
View
A
Retailer 3
-
HK$3,452 HKD
$440 USD
View
A
Retailer 4
-
HK$3,452 HKD
$440 USD
View
A
Retailer 5
-
HK$4,629 HKD
$590 USD
View
B+
Retailer 6
-
HK$5,484 HKD
$699 USD
View
A
Retailer 7
-
HK$5,829 HKD
$743 USD
View
A
Retailer 8
-
HK$6,005 HKD
€729 EUR
View
A
Retailer 9
-
HK$6,119 HKD
£614 GBP
View
A
Retailer 10
-
HK$7,414 HKD
$945 USD
View
B+
Retailer 11
-
HK$10,003 HKD
$1,275 USD
View
B
Retailer 12
-
HK$11,102 HKD
$1,415 USD
View
B
Retailer 13
-
HK$13,561 HKD
£1,361 GBP
View
Most Expensive
B
Brilliant Earth
17233848A · Oct 29
HK$29,029 HKD
$3,700 USD
View
13 more retailers have this diamond
Prices start from HK$2,754 HKDSave up to HK$26,275 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
2.85ct Round
HK$2,754 HKD