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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG836607581

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836607581

Diamond specifications and retailer prices

From HK$3,743 HKD
As of November 2, 2026
Save HK$29,446 HKD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$33,189 HKD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836607581 or 836607581. Listed at 14 retailers as of November 2, 2026, with prices from HK$3,743 to HK$33,189, a HK$29,446 spread on the same certified stone. Do Amore Diamonds lists it at HK$33,189. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607581
Dimensions14.30 × 7.42 × 4.69 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.30 mm7.42 mm3.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607581
Side View
Table 60.0%Crown 38.8°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 63.2%

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 2
Current: HK$33,189 HKD|Low: HK$3,743 HKD|High: HK$33,189 HKD|Avg: HK$11,280 HKD
Do Amore Diamonds
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 2, 2026
Retailer 9HK$3,743 HKD
Retailer 12HK$4,182 HKD
Retailer 11HK$4,190 HKD
Retailer 8HK$5,696 HKD
Retailer 4HK$6,143 HKD
Retailer 5HK$6,418 HKD
Retailer 10HK$7,932 HKD
Retailer 7HK$11,110 HKD
Retailer 2HK$12,467 HKD
Retailer 14HK$16,194 HKD
Retailer 3HK$17,348 HKD
Retailer 6HK$17,552 HKD
Retailer 13HK$21,357 HKD
Do Amore DiamondsHK$33,189 HKD

22 data points across 14 retailers

14 retailersHK$3,743 HKD to HK$33,189 HKD

A
Cheapest Retailer
-
HK$3,743 HKD
A
Retailer 2
-
HK$4,182 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$4,190 HKD
View
A
Retailer 4
-
HK$5,696 HKD
View
B+
Retailer 5
-
HK$6,143 HKD
View
A
Retailer 6
-
HK$6,418 HKD
View
A
Retailer 7
-
HK$7,932 HKD
View
B+
Retailer 8
-
HK$11,110 HKD
View
B+
Retailer 9
-
HK$12,467 HKD
View
B
Retailer 10
-
HK$16,194 HKD
View
B
Retailer 11
-
HK$17,348 HKD
View
B
Retailer 12
-
HK$17,552 HKD
View
B
Retailer 13
-
HK$21,357 HKD
View
Most Expensive
B
Do Amore Diamonds
27-65557E01C · Nov 3
HK$33,189 HKD
$4,230 USD
View
13 more retailers have this diamond
Prices start from HK$3,743 HKDSave up to HK$29,446 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
3.00ct Marquise
HK$3,743 HKD