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Marquise|Lab Grown|IGI

3.06ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG847618915

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847618915

Diamond specifications and retailer prices

From HK$4,590 HKD
$585 USD
As of October 24, 2026
Save HK$23,969 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$28,558 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG847618915 or 847618915. Listed at 20 retailers as of October 24, 2026, with prices from HK$4,590 to HK$28,558, a HK$23,969 spread on the same certified stone. Brilliant Earth lists it at HK$28,558. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847618915
Dimensions14.41 × 7.64 × 4.88 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.41 mm7.64 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847618915
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.9%

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 24
Current: HK$28,558 HKD|Low: HK$4,582 HKD|High: HK$28,558 HKD|Avg: HK$12,086 HKD
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 12HK$4,582 HKD
Retailer 8HK$4,590 HKD
Retailer 20HK$5,084 HKD
Retailer 10HK$5,523 HKD
Retailer 18HK$5,803 HKD
Retailer 19HK$6,159 HKD
Retailer 7HK$7,289 HKD
Retailer 3HK$7,398 HKD
Retailer 17HK$7,779 HKD
Retailer 15HK$7,877 HKD
Retailer 9HK$10,372 HKD
Retailer 14HK$10,932 HKD
Retailer 16HK$13,110 HKD
Retailer 21HK$13,361 HKD
Retailer 2HK$15,925 HKD
Retailer 11HK$16,518 HKD
Retailer 5HK$17,432 HKD
Retailer 6HK$18,838 HKD
Retailer 4HK$21,233 HKD
Retailer 13HK$22,046 HKD
Brilliant EarthHK$28,558 HKD

4 data points across 21 retailers

20 retailersHK$4,590 HKD to HK$28,558 HKD

A
Cheapest Retailer
-
HK$4,590 HKD
$585 USD
A
Retailer 2
-
HK$5,084 HKD
$648 USD
View
A
Retailer 3
-
HK$5,523 HKD
View
A
Retailer 4
-
HK$5,803 HKD
£582 GBP
View
A
Retailer 5
-
HK$6,159 HKD
$785 USD
View
A
Retailer 6
-
HK$7,289 HKD
$929 USD
View
A
Retailer 7
-
HK$7,398 HKD
€898 EUR
View
A
Retailer 8
-
HK$7,779 HKD
£781 GBP
View
A
Retailer 9
-
HK$7,877 HKD
$1,004 USD
View
A
Retailer 10
-
HK$10,372 HKD
$1,322 USD
View
B+
Retailer 11
-
HK$10,932 HKD
ZAR 22,510 ZAR
View
B+
Retailer 12
-
HK$13,110 HKD
$1,671 USD
View
B+
Retailer 13
-
HK$13,361 HKD
$1,703 USD
View
B+
Retailer 14
-
HK$15,925 HKD
SGD 2,743 SGD
View
B+
Retailer 15
-
HK$16,518 HKD
$2,105 USD
View
B+
Retailer 16
-
HK$17,432 HKD
$2,222 USD
View
B
Retailer 17
-
HK$18,838 HKD
$2,401 USD
View
B
Retailer 18
-
HK$21,233 HKD
£2,131 GBP
View
B
Retailer 19
-
HK$22,046 HKD
$2,810 USD
View
Most Expensive
B
Brilliant Earth
22251112A · Oct 29
HK$28,558 HKD
$3,640 USD
View
19 more retailers have this diamond
Prices start from HK$4,590 HKDSave up to HK$23,969 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$4,590 HKD