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Round|Lab Grown|IGI

3.01ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG837648583

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837648583

Diamond specifications and retailer prices

From HK$3,068 HKD
$391 USD
As of October 29, 2026
Save HK$17,096 HKD (85%) vs most expensive(unlock to see where)
10 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 LG837648583 or 837648583. Listed at 10 retailers as of October 29, 2026, with prices from HK$3,068 to HK$20,163, a HK$17,096 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837648583
Dimensions9.21 × 9.28 × 5.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.21 mm9.28 mm3.01 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837648583
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

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$2,997 HKD|High: HK$20,791 HKD|Avg: HK$10,668 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7HK$3,068 HKD
Retailer 5HK$3,436 HKD
Retailer 3HK$5,097 HKD
Retailer 4HK$6,047 HKD
Retailer 2HK$10,670 HKD
Retailer 6HK$10,670 HKD
Retailer 8HK$12,231 HKD
Retailer 9HK$14,946 HKD
Retailer 10HK$15,054 HKD
Brilliant EarthHK$20,163 HKD

31 data points across 10 retailers

10 retailersHK$3,068 HKD to HK$20,163 HKD

A
Cheapest Retailer
-
HK$3,068 HKD
$391 USD
A
Retailer 2
-
HK$3,436 HKD
$438 USD
View
A
Retailer 3
-
HK$5,097 HKD
£512 GBP
View
A
Retailer 4
-
HK$6,047 HKD
€734 EUR
View
B
Retailer 5
-
HK$10,670 HKD
$1,360 USD
View
B
Retailer 6
-
HK$10,670 HKD
$1,360 USD
View
B
Retailer 7
-
HK$12,231 HKD
$1,559 USD
View
B
Retailer 8
-
HK$14,946 HKD
£1,500 GBP
View
Retailer 9
-
HK$15,054 HKD
SGD 2,593 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
21477364A · Oct 29
HK$20,163 HKD
$2,570 USD
View
9 more retailers have this diamond
Prices start from HK$3,068 HKDSave up to HK$17,096 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$3,068 HKD