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Marquise|Lab Grown|IGI

3.06ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG776620853

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776620853

Diamond specifications and retailer prices

From HK$5,798 HKD
$739 USD
As of October 30, 2026
Save HK$45,670 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$51,468 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG776620853 or 776620853. Listed at 21 retailers as of October 30, 2026, with prices from HK$5,798 to HK$51,468, a HK$45,670 spread on the same certified stone. Do Amore Diamonds lists it at HK$51,468. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776620853
Dimensions7.42 × 7.42 × 15.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.42 mm7.42 mm3.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776620853
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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 30
Current: HK$11,393 HKD|Low: HK$5,563 HKD|High: HK$48,722 HKD|Avg: HK$16,084 HKD|+0.2%
Retailer 1
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
October 30, 2026
Retailer 13HK$5,798 HKD
Retailer 3HK$6,724 HKD
Retailer 11HK$6,724 HKD
Retailer 8HK$6,936 HKD
Retailer 9HK$8,277 HKD
Retailer 5HK$9,462 HKD
Retailer 1HK$11,393 HKD
Retailer 12HK$16,562 HKD
Retailer 7HK$17,232 HKD
Retailer 14HK$20,083 HKD
Retailer 6HK$20,446 HKD
Retailer 4HK$22,729 HKD
Retailer 10HK$27,859 HKD
Retailer 2HK$47,780 HKD

46 data points across 14 retailers

21 retailersHK$5,798 HKD to HK$51,468 HKD

Retailer 1
-
HK$5,798 HKD
$739 USD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$5,798 HKD
$739 USD
View
Retailer 3
-
HK$6,308 HKD
$804 USD
View
Price last confirmed 31 days ago
Retailer 4
-
HK$6,724 HKD
$857 USD
View
Price last confirmed 13 days ago
Retailer 5
-
HK$6,724 HKD
$857 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
HK$6,936 HKD
$884 USD
View
Final sale: no returns
A
Retailer 7
-
HK$8,277 HKD
$1,055 USD
View
A
Retailer 8
-
HK$8,395 HKD
$1,070 USD
View
A
Retailer 9
-
HK$9,462 HKD
$1,206 USD
View
B+
Retailer 10
-
HK$11,393 HKD
£1,143 GBP
View
B+
Retailer 11
-
HK$16,562 HKD
$2,111 USD
View
B+
Retailer 12
-
HK$17,232 HKD
ZAR 35,482 ZAR
View
Retailer 13
-
HK$20,083 HKD
A$3,938 AUD
View
Price last confirmed 22 days ago
B
Retailer 14
-
HK$20,446 HKD
£2,052 GBP
View
Retailer 15
-
HK$20,870 HKD
$2,660 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
HK$20,870 HKD
$2,660 USD
View
B
Retailer 17
-
HK$22,662 HKD
$2,888 USD
View
B
Retailer 18
-
HK$22,729 HKD
$2,897 USD
View
B
Retailer 19
-
HK$26,506 HKD
$3,378 USD
View
B
Retailer 20
-
HK$27,859 HKD
£2,796 GBP
View
Most Expensive
B
Do Amore Diamonds
27-79FC60CDF · Oct 30
HK$51,468 HKD
$6,560 USD
View
20 more retailers have this diamond
Prices start from HK$5,798 HKDSave up to HK$45,670 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$5,798 HKD