Marquise|Lab Grown|IGI

2.09ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG845649591

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845649591

Diamond specifications and retailer prices

From $458 USD
As of October 24, 2026
Save $1,740 USD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,762 USD at Yadav Diamonds · As of October 21, 2026
View at Yadav 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845649591 or 845649591. Listed at 23 retailers as of October 24, 2026, with a 380% 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845649591
Dimensions13.58 × 6.62 × 4.08 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.58 mm6.62 mm2.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845649591
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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: $645 USD|Low: $410 USD|High: $3,762 USD|Avg: $1,236 USD|-4.4%
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Retailer 23
Yadav Diamonds
October 28, 2026
Retailer 16$410 USD
Retailer 20$451 USD
Retailer 13$458 USD
Retailer 7$507 USD
Retailer 9$507 USD
Retailer 21$531 USD
Retailer 14$563 USD
Retailer 1$645 USD
Retailer 5$678 USD
Retailer 3$772 USD
Retailer 19$778 USD
Retailer 23$817 USD
Retailer 12$844 USD
Retailer 6$1,126 USD
Retailer 15$1,215 USD
Retailer 4$1,422 USD
Retailer 22$1,622 USD
Retailer 8$1,630 USD
Retailer 17$1,644 USD
Retailer 18$1,820 USD
Retailer 11$1,860 USD
Retailer 10$1,984 USD
Retailer 2$2,198 USD
Yadav Diamonds$3,762 USD

9 data points across 24 retailers

23 retailers$458 USD to $2,198 USD

Retailer 1
-
$410 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$458 USD
View
A
Retailer 3
-
$507 USD
View
A
Retailer 4
-
$507 USD
View
A
Retailer 5
-
$531 USD
£418 GBP
View
A
Retailer 6
-
$563 USD
HK$4,400 HKD
View
A
Retailer 7
-
$645 USD
View
A
Retailer 8
-
$678 USD
View
A
Retailer 9
-
$772 USD
View
A
Retailer 10
-
$778 USD
€741 EUR
View
A
Retailer 11
-
$817 USD
£643 GBP
View
A
Retailer 12
-
$844 USD
View
B+
Retailer 13
-
$1,126 USD
A$1,732 AUD
View
Retailer 14
-
$1,215 USD
ZAR 19,622 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,422 USD
View
B+
Retailer 16
-
$1,622 USD
SGD 2,192 SGD
View
B
Retailer 17
-
$1,630 USD
View
B+
Retailer 18
-
$1,644 USD
View
B
Retailer 19
-
$1,820 USD
View
B+
Retailer 20
-
$1,860 USD
View
B
Retailer 21
-
$1,984 USD
£1,562 GBP
View
B
Retailer 22
-
$2,198 USD
View
Most Expensive
Yadav Diamonds
13341924 · Oct 21
$3,762 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $458 USDSave up to $1,740 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
$458 USD