CaratHunter
Plans
Round|Lab Grown|IGI

3.01ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG837648573

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837648573

Diamond specifications and retailer prices

From HK$3,068 HKD
$391 USD
As of October 29, 2026
Save HK$9,164 HKD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$14,946 HKD at MOH London · As of October 21, 2026
View at MOH London

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 LG837648573 or 837648573. Listed at 9 retailers as of October 29, 2026, with a 299% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle32.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837648573
Dimensions9.37 × 9.42 × 5.55 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
9.37 mm9.42 mm3.01 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837648573
Side View
Table 60.0%Crown 32.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.1%

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$14,946 HKD|Low: HK$2,879 HKD|High: HK$14,946 HKD|Avg: HK$7,758 HKD|+1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7HK$3,068 HKD
Retailer 5HK$3,436 HKD
Retailer 3HK$5,097 HKD
Retailer 4HK$6,047 HKD
Retailer 9HK$6,779 HKD
Retailer 2HK$10,670 HKD
Retailer 6HK$10,670 HKD
Retailer 8HK$12,231 HKD
MOH LondonHK$14,946 HKD

32 data points across 9 retailers

9 retailersHK$3,068 HKD to HK$12,231 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
A
Retailer 5
-
HK$6,779 HKD
$864 USD
View
B
Retailer 6
-
HK$10,670 HKD
$1,360 USD
View
B
Retailer 7
-
HK$10,670 HKD
$1,360 USD
View
B
Retailer 8
-
HK$12,231 HKD
$1,559 USD
View
Most Expensive
MOH London
LG837648573 · Oct 21
HK$14,946 HKD
£1,500 GBP
View
Price last confirmed 10 days ago
8 more retailers have this diamond
Prices start from HK$3,068 HKDSave up to HK$9,164 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