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Marquise|Lab Grown|IGI

3.06ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG843645137

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843645137

Diamond specifications and retailer prices

From HK$4,495 HKD
$573 USD
As of October 27, 2026
Save HK$27,434 HKD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$31,930 HKD at Brilliant Earth · As of October 22, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843645137 or 843645137. Listed at 22 retailers as of October 22, 2026, with prices from HK$4,495 to HK$31,930, a HK$27,434 spread on the same certified stone. Brilliant Earth lists it at HK$31,930. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843645137
Dimensions15.65 × 7.51 × 4.51 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.65 mm7.51 mm3.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843645137
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 60.1%

Caratlytics Score

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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 27
Current: HK$31,930 HKD|Low: HK$4,495 HKD|High: HK$32,165 HKD|Avg: HK$12,461 HKD|-0.7%
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
Retailer 22
October 29, 2026
Retailer 5HK$4,495 HKD
Retailer 8HK$5,029 HKD
Retailer 18HK$5,037 HKD
Retailer 3HK$5,578 HKD
Retailer 21HK$5,578 HKD
Retailer 4HK$6,629 HKD
Retailer 14HK$7,414 HKD
Retailer 17HK$8,031 HKD
Retailer 7HK$8,324 HKD
Retailer 16HK$8,652 HKD
Retailer 22HK$11,226 HKD
Retailer 19HK$11,846 HKD
Retailer 13HK$12,107 HKD
Retailer 12HK$12,358 HKD
Retailer 20HK$13,831 HKD
Retailer 6HK$14,662 HKD
Retailer 10HK$17,950 HKD
Retailer 11HK$18,059 HKD
Retailer 15HK$18,248 HKD
Retailer 9HK$18,702 HKD
Retailer 2HK$24,330 HKD
Brilliant EarthHK$31,930 HKD

16 data points across 22 retailers

22 retailersHK$4,495 HKD to HK$31,930 HKD

A
Cheapest Retailer
-
HK$4,495 HKD
$573 USD
A
Retailer 2
-
HK$5,029 HKD
$641 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,037 HKD
$642 USD
View
A
Retailer 4
-
HK$5,578 HKD
$711 USD
View
A
Retailer 5
-
HK$5,578 HKD
$711 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$6,629 HKD
$845 USD
View
A
Retailer 7
-
HK$7,414 HKD
$945 USD
View
A
Retailer 8
-
HK$8,031 HKD
€975 EUR
View
A
Retailer 9
-
HK$8,324 HKD
$1,061 USD
View
A
Retailer 10
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HK$8,652 HKD
£868 GBP
View
A
Retailer 11
-
HK$11,226 HKD
$1,431 USD
View
A
Retailer 12
-
HK$11,846 HKD
A$2,323 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
HK$12,107 HKD
ZAR 24,931 ZAR
View
A
Retailer 14
-
HK$12,358 HKD
$1,575 USD
View
A
Retailer 15
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HK$13,831 HKD
$1,763 USD
View
B+
Retailer 16
-
HK$14,662 HKD
$1,869 USD
View
B+
Retailer 17
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HK$17,950 HKD
$2,288 USD
View
B+
Retailer 18
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HK$18,059 HKD
$2,302 USD
View
B+
Retailer 19
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HK$18,248 HKD
$2,326 USD
View
B+
Retailer 20
-
HK$18,702 HKD
$2,384 USD
View
B+
Retailer 21
-
HK$24,330 HKD
£2,442 GBP
View
Most Expensive
B
Brilliant Earth
22175127A · Oct 22
HK$31,930 HKD
$4,070 USD
View
21 more retailers have this diamond
Prices start from HK$4,495 HKDSave up to HK$27,434 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$4,495 HKD