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 $395 USD
As of October 24, 2026
Save $2,274 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,669 USD 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 $395 to $2,669, a $2,274 spread on the same certified stone. Helzberg Diamonds lists it at $2,669. 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
Color
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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Price History

Last verified: Oct 24
Current: $2,669 USD|Low: $340 USD|High: $2,669 USD|Avg: $942 USD
Helzberg Diamonds
Retailer 2
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Retailer 20
October 26, 2026
Retailer 8$340 USD
Retailer 9$381 USD
Retailer 3$395 USD
Retailer 17$422 USD
Retailer 19$422 USD
Retailer 15$447 USD
Retailer 10$474 USD
Retailer 11$568 USD
Retailer 16$575 USD
Retailer 14$742 USD
Retailer 6$776 USD
Retailer 4$794 USD
Retailer 13$1,237 USD
Retailer 18$1,356 USD
Retailer 12$1,372 USD
Retailer 7$1,399 USD
Retailer 5$1,594 USD
Retailer 20$1,641 USD
Retailer 2$1,693 USD
Helzberg Diamonds$2,669 USD

4 data points across 20 retailers

19 retailers$395 USD to $2,669 USD

Retailer 1
-
$340 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$395 USD
View
A
Retailer 3
-
$422 USD
View
A
Retailer 4
-
$422 USD
View
A
Retailer 5
-
$447 USD
£352 GBP
View
A
Retailer 6
-
$474 USD
HK$3,700 HKD
View
B+
Retailer 7
-
$568 USD
View
A
Retailer 8
-
$575 USD
View
A
Retailer 9
-
$742 USD
£584 GBP
View
A
Retailer 10
-
$776 USD
View
A
Retailer 11
-
$794 USD
View
B+
Retailer 12
-
$1,237 USD
View
B+
Retailer 13
-
$1,356 USD
View
B+
Retailer 14
-
$1,372 USD
SGD 1,854 SGD
View
B
Retailer 15
-
$1,399 USD
View
B
Retailer 16
-
$1,594 USD
View
B
Retailer 17
-
$1,641 USD
View
B
Retailer 18
-
$1,693 USD
£1,333 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOKLMNHPJK · Oct 25
$2,669 USD
View
18 more retailers have this diamond
Prices start from $395 USDSave up to $2,274 USD

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
$395 USD