Marquise|Lab Grown|IGI

3.00ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG840612376

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840612376

Diamond specifications and retailer prices

From HK$4,720 HKD
As of November 1, 2026
Save HK$21,015 HKD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$25,735 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840612376 or 840612376. Listed at 22 retailers as of November 1, 2026, with prices from HK$4,720 to HK$25,735, a HK$21,015 spread on the same certified stone. Brilliant Earth lists it at HK$25,735. 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
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840612376
Dimensions14.06 × 7.60 × 4.74 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.06 mm7.60 mm3.00 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840612376
Side View
Table 59.0%Crown 35.7°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$25,735 HKD|Low: HK$3,594 HKD|High: HK$29,658 HKD|Avg: HK$11,082 HKD|-13.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 9HK$3,594 HKD
Retailer 8HK$4,017 HKD
Retailer 15HK$4,457 HKD
Retailer 18HK$4,720 HKD
Retailer 20HK$5,102 HKD
Retailer 3HK$5,571 HKD
Retailer 19HK$6,764 HKD
Retailer 7HK$6,779 HKD
Retailer 10HK$6,991 HKD
Retailer 21HK$7,339 HKD
Retailer 4HK$9,211 HKD
Retailer 5HK$9,481 HKD
Retailer 23HK$9,591 HKD
Retailer 2HK$10,482 HKD
Retailer 13HK$13,598 HKD
Retailer 6HK$14,327 HKD
Retailer 12HK$14,575 HKD
Retailer 11HK$15,830 HKD
Retailer 22HK$16,402 HKD
Retailer 16HK$16,846 HKD
Retailer 17HK$18,556 HKD
Retailer 14HK$19,654 HKD
Brilliant EarthHK$25,735 HKD

26 data points across 23 retailers

22 retailersHK$4,720 HKD to HK$25,735 HKD

Retailer 1
-
HK$3,594 HKD
$458 USD
Price last confirmed 10 days ago
Retailer 2
-
HK$4,457 HKD
$568 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$4,720 HKD
View
A
Retailer 4
-
HK$5,102 HKD
£512 GBP
View
Retailer 5
-
HK$5,571 HKD
$710 USD
View
Price last confirmed 6 days ago
A
Retailer 6
-
HK$6,764 HKD
€821 EUR
View
Retailer 7
-
HK$6,779 HKD
$864 USD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$6,991 HKD
$891 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$7,339 HKD
£736 GBP
View
B+
Retailer 10
-
HK$9,211 HKD
$1,174 USD
View
Retailer 11
-
HK$9,481 HKD
A$1,859 AUD
View
Price last confirmed 13 days ago
Retailer 12
-
HK$9,591 HKD
ZAR 19,748 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 13
-
HK$10,482 HKD
$1,336 USD
View
B+
Retailer 14
-
HK$13,598 HKD
SGD 2,342 SGD
View
Retailer 15
-
HK$14,327 HKD
$1,826 USD
View
Price last confirmed 8 days ago
Retailer 16
-
HK$14,575 HKD
$1,858 USD
View
Price last confirmed 7 days ago
Retailer 17
-
HK$15,830 HKD
$2,018 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
HK$16,402 HKD
£1,646 GBP
View
Retailer 19
-
HK$16,846 HKD
$2,147 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
HK$18,556 HKD
$2,365 USD
View
Retailer 21
-
HK$19,654 HKD
$2,505 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21808652A · Nov 2
HK$25,735 HKD
$3,280 USD
View
21 more retailers have this diamond
Prices start from HK$4,720 HKDSave up to HK$21,015 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$4,720 HKD