CaratHunter
Plans
Round|Lab Grown|IGI

3.01ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG743578241

Shape and cutting style on the report: Round brilliant

Certificate IGI LG743578241

Diamond specifications and retailer prices

From HK$2,895 HKD
$369 USD
As of October 29, 2026
Save HK$17,268 HKD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$20,163 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG743578241 or 743578241. Listed at 21 retailers as of October 29, 2026, with prices from HK$2,895 to HK$20,163, a HK$17,268 spread on the same certified stone. Brilliant Earth lists it at HK$20,163. 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

3.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743578241
Dimensions9.21 × 9.17 × 5.74 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
9.21 mm9.17 mm3.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743578241
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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$20,163 HKD|Low: HK$2,777 HKD|High: HK$20,791 HKD|Avg: HK$7,384 HKD|-3.0%
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
October 31, 2026
Retailer 14HK$2,895 HKD
Retailer 7HK$3,240 HKD
Retailer 5HK$3,358 HKD
Retailer 8HK$3,585 HKD
Retailer 16HK$3,585 HKD
Retailer 12HK$4,747 HKD
Retailer 9HK$4,825 HKD
Retailer 11HK$6,302 HKD
Retailer 2HK$6,406 HKD
Retailer 4HK$6,630 HKD
Retailer 15HK$8,557 HKD
Retailer 13HK$10,521 HKD
Retailer 3HK$11,449 HKD
Retailer 6HK$11,533 HKD
Retailer 10HK$14,089 HKD
Brilliant EarthHK$20,163 HKD

43 data points across 16 retailers

21 retailersHK$2,895 HKD to HK$20,163 HKD

A
Cheapest Retailer
-
HK$2,895 HKD
$369 USD
A
Retailer 2
-
HK$3,240 HKD
$413 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,358 HKD
$428 USD
View
A
Retailer 4
-
HK$3,585 HKD
$457 USD
View
A
Retailer 5
-
HK$3,585 HKD
$457 USD
View
A
Retailer 6
-
HK$3,917 HKD
View
A
Retailer 7
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 8
-
HK$4,825 HKD
$615 USD
View
A
Retailer 9
-
HK$6,302 HKD
€765 EUR
View
A
Retailer 10
-
HK$6,406 HKD
£643 GBP
View
A
Retailer 11
-
HK$6,630 HKD
$845 USD
View
B+
Retailer 12
-
HK$8,387 HKD
$1,069 USD
View
B+
Retailer 13
-
HK$8,557 HKD
A$1,678 AUD
View
B+
Retailer 14
-
HK$10,521 HKD
$1,341 USD
View
B+
Retailer 15
-
HK$11,449 HKD
SGD 1,972 SGD
View
B+
Retailer 16
-
HK$11,533 HKD
$1,470 USD
View
B+
Retailer 17
-
HK$11,844 HKD
$1,510 USD
View
B
Retailer 18
-
HK$13,590 HKD
$1,732 USD
View
B
Retailer 19
-
HK$14,089 HKD
£1,414 GBP
View
Retailer 20
-
HK$16,334 HKD
$2,082 USD
View
Price last confirmed 75 days ago
Most Expensive
B
Brilliant Earth
20665564A · Oct 29
HK$20,163 HKD
$2,570 USD
View
20 more retailers have this diamond
Prices start from HK$2,895 HKDSave up to HK$17,268 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
3.01ct Round
HK$2,895 HKD