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Marquise|Lab Grown|IGI

3.06ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG766607138

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG766607138

Diamond specifications and retailer prices

From HK$11,612 HKD
As of November 2, 2026
Save HK$12,710 HKD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$24,322 HKD at Brilliant Earth · As of November 4, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766607138 or 766607138. Listed at 3 retailers as of November 2, 2026, with prices from HK$11,612 to HK$24,322, a HK$12,710 spread on the same certified stone. Brilliant Earth lists it at HK$24,322. 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
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766607138
Dimensions14.22 × 7.66 × 4.86 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Top View
14.22 mm7.66 mm3.06 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766607138
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$24,322 HKD|Low: HK$2,236 HKD|High: HK$37,424 HKD|Avg: HK$12,614 HKD|-23.5%
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
August 3, 2026
Retailer 5HK$5,555 HKD
Retailer 4HK$5,649 HKD
Retailer 9HK$6,496 HKD
Retailer 15HK$7,116 HKD
Retailer 3HK$7,563 HKD
Retailer 10HK$8,277 HKD
Retailer 14HK$8,960 HKD
Retailer 11HK$11,612 HKD
Retailer 13HK$13,048 HKD
Retailer 6HK$14,350 HKD
Retailer 2HK$15,362 HKD
Retailer 7HK$18,383 HKD
Retailer 8HK$21,843 HKD
Retailer 12HK$23,851 HKD
Brilliant EarthHK$24,322 HKD

68 data points across 15 retailers

3 retailersHK$11,612 HKD to HK$24,322 HKD

B+
Cheapest Retailer
-
HK$11,612 HKD
B
Retailer 2
-
HK$15,362 HKD
View
Most Expensive
B
Brilliant Earth
19567580Y · Nov 4
HK$24,322 HKD
$3,100 USD
View
2 more retailers have this diamond
Prices start from HK$11,612 HKDSave up to HK$12,710 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.

B+
3.06ct Marquise
HK$11,612 HKD