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Marquise|Lab Grown|IGI

3.06ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG844656756

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844656756

Diamond specifications and retailer prices

From HK$3,915 HKD
$499 USD
As of October 30, 2026
Save HK$17,739 HKD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$21,654 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844656756 or 844656756. Listed at 19 retailers as of October 28, 2026, with prices from HK$3,915 to HK$21,654, a HK$17,739 spread on the same certified stone. Rare Carat lists it at HK$21,654. 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

3.06
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656756
Dimensions14.90 × 7.64 × 4.74 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.90 mm7.64 mm3.06 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656756
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

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 30
Current: HK$21,654 HKD|Low: HK$3,915 HKD|High: HK$21,654 HKD|Avg: HK$10,224 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 3HK$3,915 HKD
Retailer 6HK$4,386 HKD
Retailer 9HK$4,386 HKD
Retailer 17HK$4,856 HKD
Retailer 2HK$5,557 HKD
Retailer 18HK$5,963 HKD
Retailer 4HK$7,163 HKD
Retailer 7HK$7,548 HKD
Retailer 12HK$8,080 HKD
Retailer 13HK$10,256 HKD
Retailer 5HK$10,309 HKD
Retailer 15HK$10,541 HKD
Retailer 19HK$12,530 HKD
Retailer 16HK$12,773 HKD
Retailer 11HK$15,817 HKD
Retailer 8HK$16,854 HKD
Retailer 10HK$18,163 HKD
Retailer 14HK$20,376 HKD
Rare CaratHK$21,654 HKD

13 data points across 19 retailers

19 retailersHK$3,915 HKD to HK$21,654 HKD

A
Cheapest Retailer
-
HK$3,915 HKD
$499 USD
A
Retailer 2
-
HK$4,386 HKD
$559 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,386 HKD
$559 USD
View
A
Retailer 4
-
HK$4,856 HKD
$619 USD
View
A
Retailer 5
-
HK$5,557 HKD
£558 GBP
View
A
Retailer 6
-
HK$5,963 HKD
$760 USD
View
A
Retailer 7
-
HK$7,163 HKD
$913 USD
View
A
Retailer 8
-
HK$7,548 HKD
$962 USD
View
A
Retailer 9
-
HK$8,080 HKD
£811 GBP
View
B+
Retailer 10
-
HK$10,256 HKD
A$2,011 AUD
View
B+
Retailer 11
-
HK$10,309 HKD
$1,314 USD
View
B+
Retailer 12
-
HK$10,541 HKD
ZAR 21,706 ZAR
View
B+
Retailer 13
-
HK$12,530 HKD
$1,597 USD
View
B+
Retailer 14
-
HK$12,773 HKD
$1,628 USD
View
B+
Retailer 15
-
HK$15,817 HKD
$2,016 USD
View
B
Retailer 16
-
HK$16,854 HKD
$2,148 USD
View
B
Retailer 17
-
HK$18,163 HKD
$2,315 USD
View
B
Retailer 18
-
HK$20,376 HKD
£2,045 GBP
View
Most Expensive
B
Rare Carat
DK-3858_l_844656756 · Oct 28
HK$21,654 HKD
$2,760 USD
View
18 more retailers have this diamond
Prices start from HK$3,915 HKDSave up to HK$17,739 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
3.06ct Marquise
HK$3,915 HKD