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Marquise|Lab Grown|IGI

3.09ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG815601967

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815601967

Diamond specifications and retailer prices

From HK$5,853 HKD
As of November 2, 2026
Save HK$22,549 HKD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$31,829 HKD at Rare Carat · As of July 27, 2026
View at Rare Carat

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815601967 or 815601967. Listed at 23 retailers as of October 28, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815601967
Dimensions14.76 × 7.63 × 4.89 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.76 mm7.63 mm3.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815601967
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.1%

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: Nov 2
Current: HK$28,403 HKD|Low: HK$5,853 HKD|High: HK$28,497 HKD|Avg: HK$14,807 HKD
Rare Carat
Retailer 2
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Retailer 22
November 4, 2026
Retailer 7HK$5,853 HKD
Retailer 21HK$6,371 HKD
Retailer 3HK$6,559 HKD
Retailer 4HK$6,795 HKD
Retailer 6HK$6,795 HKD
Retailer 19HK$8,160 HKD
Retailer 13HK$8,874 HKD
Retailer 10HK$9,729 HKD
Retailer 9HK$9,737 HKD
Retailer 2HK$10,796 HKD
Retailer 20HK$11,251 HKD
Retailer 5HK$13,401 HKD
Retailer 18HK$15,339 HKD
Retailer 22HK$16,728 HKD
Retailer 8HK$19,097 HKD
Retailer 12HK$21,161 HKD
Retailer 11HK$22,957 HKD
Retailer 14HK$23,036 HKD
Retailer 15HK$23,420 HKD
Retailer 16HK$26,669 HKD
Retailer 17HK$26,810 HKD
Rare CaratHK$28,403 HKD

31 data points across 22 retailers

23 retailersHK$5,853 HKD to HK$28,403 HKD

A
Cheapest Retailer
-
HK$5,853 HKD
A
Retailer 2
-
HK$6,371 HKD
View
A
Retailer 3
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HK$6,559 HKD
View
Final sale: no returns
A
Retailer 4
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HK$6,795 HKD
View
Retailer 5
-
HK$6,795 HKD
View
Price last confirmed 18 days ago
A
Retailer 6
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HK$8,160 HKD
View
A
Retailer 7
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HK$8,874 HKD
View
A
Retailer 8
-
HK$9,729 HKD
View
A
Retailer 9
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HK$9,737 HKD
View
A
Retailer 10
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HK$10,796 HKD
View
Retailer 11
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HK$11,251 HKD
View
Price last confirmed 8 days ago
A
Retailer 12
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HK$13,401 HKD
View
B+
Retailer 13
-
HK$15,339 HKD
View
B+
Retailer 14
-
HK$16,728 HKD
View
B+
Retailer 15
-
HK$19,097 HKD
View
B+
Retailer 16
-
HK$21,161 HKD
View
B+
Retailer 17
-
HK$22,957 HKD
View
B+
Retailer 18
-
HK$23,036 HKD
View
B+
Retailer 19
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HK$23,420 HKD
View
B
Retailer 20
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HK$26,669 HKD
View
B
Retailer 21
-
HK$26,810 HKD
View
B
Retailer 22
-
HK$28,403 HKD
View
Most Expensive
Rare Carat
AB-68 · Jul 27
HK$31,829 HKD
$4,057 USD
View
Price last confirmed 100 days ago
22 more retailers have this diamond
Prices start from HK$5,853 HKDSave up to HK$22,549 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
3.09ct Marquise
HK$5,853 HKD