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Marquise|Lab Grown|IGI

2.09ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG839670620

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839670620

Diamond specifications and retailer prices

From HK$3,884 HKD
$495 USD
As of October 30, 2026
Save HK$16,323 HKD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$24,322 HKD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670620 or 839670620. Listed at 24 retailers as of October 29, 2026, with a 420% 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

2.09
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670620
Dimensions14.05 × 6.33 × 4.04 mm
L/W Ratio2.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.05 mm6.33 mm2.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670620
Side View
Table 61.0%Crown 39°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.8%

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$4,154 HKD|Low: HK$3,884 HKD|High: HK$20,576 HKD|Avg: HK$10,123 HKD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 5HK$3,884 HKD
Retailer 1HK$4,154 HKD
Retailer 2HK$4,347 HKD
Retailer 6HK$4,347 HKD
Retailer 11HK$4,817 HKD
Retailer 16HK$4,849 HKD
Retailer 13HK$5,924 HKD
Retailer 23HK$7,011 HKD
Retailer 4HK$7,406 HKD
Retailer 19HK$7,493 HKD
Retailer 12HK$7,942 HKD
Retailer 14HK$8,379 HKD
Retailer 20HK$10,689 HKD
Retailer 22HK$11,619 HKD
Retailer 9HK$12,663 HKD
Retailer 7HK$12,945 HKD
Retailer 8HK$15,688 HKD
Retailer 3HK$15,770 HKD
Retailer 15HK$16,672 HKD
Retailer 17HK$18,014 HKD
Retailer 18HK$18,231 HKD
Retailer 10HK$19,804 HKD
Retailer 21HK$20,207 HKD

20 data points across 23 retailers

24 retailersHK$3,884 HKD to HK$20,207 HKD

A
Cheapest Retailer
-
HK$3,884 HKD
$495 USD
A
Retailer 2
-
HK$4,154 HKD
£417 GBP
View
A
Retailer 3
-
HK$4,347 HKD
$554 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,347 HKD
$554 USD
View
A
Retailer 5
-
HK$4,817 HKD
$614 USD
View
Retailer 6
-
HK$4,849 HKD
$618 USD
View
Price last confirmed 16 days ago
A
Retailer 7
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HK$5,924 HKD
$755 USD
View
A
Retailer 8
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HK$7,011 HKD
€851 EUR
View
A
Retailer 9
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HK$7,406 HKD
$944 USD
View
B+
Retailer 10
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HK$7,493 HKD
$955 USD
View
A
Retailer 11
-
HK$7,942 HKD
£797 GBP
View
A
Retailer 12
-
HK$8,379 HKD
$1,068 USD
View
B+
Retailer 13
-
HK$10,689 HKD
A$2,096 AUD
View
B+
Retailer 14
-
HK$11,619 HKD
ZAR 23,924 ZAR
View
B+
Retailer 15
-
HK$12,663 HKD
$1,614 USD
View
B
Retailer 16
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HK$12,945 HKD
$1,650 USD
View
B+
Retailer 17
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HK$15,688 HKD
$2,000 USD
View
B+
Retailer 18
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HK$15,770 HKD
$2,010 USD
View
B
Retailer 19
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HK$16,672 HKD
$2,125 USD
View
B
Retailer 20
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HK$18,014 HKD
$2,296 USD
View
B
Retailer 21
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HK$18,231 HKD
A$3,575 AUD
View
B
Retailer 22
-
HK$19,804 HKD
SGD 3,411 SGD
View
B
Retailer 23
-
HK$20,207 HKD
£2,028 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOJPMNGMIG · Oct 13
HK$24,322 HKD
$3,100 USD
View
Price last confirmed 20 days ago
23 more retailers have this diamond
Prices start from HK$3,884 HKDSave up to HK$16,323 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
2.09ct Marquise
HK$3,884 HKD