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Marquise|Lab Grown|IGI

2.09ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG845671934

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845671934

Diamond specifications and retailer prices

From HK$3,099 HKD
$395 USD
As of October 24, 2026
Save HK$17,841 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$20,940 HKD at Helzberg Diamonds · As of October 25, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845671934 or 845671934. Listed at 19 retailers as of October 24, 2026, with prices from HK$3,099 to HK$20,940, a HK$17,841 spread on the same certified stone. Helzberg Diamonds lists it at HK$20,940. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845671934
Dimensions13.22 × 6.74 × 4.16 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.22 mm6.74 mm2.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845671934
Side View
Table 64.0%Crown 33.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: HK$20,940 HKD|Low: HK$2,668 HKD|High: HK$20,940 HKD|Avg: HK$7,392 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 26, 2026
Retailer 8HK$2,668 HKD
Retailer 9HK$2,989 HKD
Retailer 3HK$3,099 HKD
Retailer 17HK$3,311 HKD
Retailer 19HK$3,311 HKD
Retailer 15HK$3,504 HKD
Retailer 10HK$3,716 HKD
Retailer 11HK$4,456 HKD
Retailer 16HK$4,511 HKD
Retailer 14HK$5,824 HKD
Retailer 6HK$6,088 HKD
Retailer 4HK$6,229 HKD
Retailer 13HK$9,705 HKD
Retailer 18HK$10,639 HKD
Retailer 12HK$10,764 HKD
Retailer 7HK$10,975 HKD
Retailer 5HK$12,506 HKD
Retailer 20HK$12,874 HKD
Retailer 2HK$13,282 HKD
Helzberg DiamondsHK$20,940 HKD

4 data points across 20 retailers

19 retailersHK$3,099 HKD to HK$20,940 HKD

Retailer 1
-
HK$2,668 HKD
$340 USD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$3,099 HKD
$395 USD
View
A
Retailer 3
-
HK$3,311 HKD
$422 USD
View
A
Retailer 4
-
HK$3,311 HKD
$422 USD
View
A
Retailer 5
-
HK$3,504 HKD
£352 GBP
View
A
Retailer 6
-
HK$3,716 HKD
View
B+
Retailer 7
-
HK$4,456 HKD
$568 USD
View
A
Retailer 8
-
HK$4,511 HKD
$575 USD
View
A
Retailer 9
-
HK$5,824 HKD
£584 GBP
View
A
Retailer 10
-
HK$6,088 HKD
$776 USD
View
A
Retailer 11
-
HK$6,229 HKD
$794 USD
View
B+
Retailer 12
-
HK$9,705 HKD
$1,237 USD
View
B+
Retailer 13
-
HK$10,639 HKD
$1,356 USD
View
B+
Retailer 14
-
HK$10,764 HKD
SGD 1,854 SGD
View
B
Retailer 15
-
HK$10,975 HKD
$1,399 USD
View
B
Retailer 16
-
HK$12,506 HKD
$1,594 USD
View
B
Retailer 17
-
HK$12,874 HKD
$1,641 USD
View
B
Retailer 18
-
HK$13,282 HKD
£1,333 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOKLMNHPJK · Oct 25
HK$20,940 HKD
$2,669 USD
View
18 more retailers have this diamond
Prices start from HK$3,099 HKDSave up to HK$17,841 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$3,099 HKD