CaratHunter
Plans
Marquise|Lab Grown|IGI

3.01ct D SI1 Marquise Lab Grown Diamond

EX • D/SI1 • IGI LG741570038

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG741570038

Diamond specifications and retailer prices

From HK$5,139 HKD
As of November 6, 2026
Save HK$19,899 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$25,038 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise 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 LG741570038 or 741570038. Listed at 13 retailers as of November 5, 2026, with prices from HK$5,139 to HK$25,038, a HK$19,899 spread on the same certified stone. MOH London lists it at HK$25,038. 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 angle35.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741570038
Dimensions14.27 × 7.57 × 4.85 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.27 mm7.57 mm3.01 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741570038
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.1%

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: Nov 6
Current: HK$25,038 HKD|Low: HK$4,935 HKD|High: HK$25,417 HKD|Avg: HK$10,560 HKD|-0.3%
MOH London
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
November 5, 2026
Retailer 11HK$5,139 HKD
Retailer 14HK$5,594 HKD
Retailer 4HK$5,758 HKD
Retailer 3HK$5,962 HKD
Retailer 12HK$5,962 HKD
Retailer 10HK$7,335 HKD
Retailer 6HK$8,536 HKD
Retailer 8HK$8,732 HKD
Retailer 5HK$8,928 HKD
Retailer 2HK$9,375 HKD
Retailer 9HK$15,228 HKD
Retailer 13HK$16,757 HKD
Retailer 7HK$20,711 HKD
MOH LondonHK$25,038 HKD

43 data points across 14 retailers

13 retailersHK$5,139 HKD to HK$25,038 HKD

A
Cheapest Retailer
-
HK$5,139 HKD
A
Retailer 2
-
HK$5,594 HKD
View
A
Retailer 3
-
HK$5,758 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$5,962 HKD
View
A
Retailer 5
-
HK$7,335 HKD
View
B+
Retailer 6
-
HK$8,536 HKD
View
B+
Retailer 7
-
HK$8,928 HKD
View
B+
Retailer 8
-
HK$9,375 HKD
View
B+
Retailer 9
-
HK$12,442 HKD
View
B
Retailer 10
-
HK$15,228 HKD
View
B
Retailer 11
-
HK$16,757 HKD
View
Retailer 12
-
HK$20,711 HKD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG741570038 · Nov 5
HK$25,038 HKD
£2,513 GBP
View
12 more retailers have this diamond
Prices start from HK$5,139 HKDSave up to HK$19,899 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 Marquise
HK$5,139 HKD