Marquise|Lab Grown|IGI

2.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG845666576

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845666576

Diamond specifications and retailer prices

From $471 USD
£371 GBP
As of October 27, 2026
Save $1,358 USD (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,031 USD at Yadav Diamonds · As of October 19, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845666576 or 845666576. Listed at 23 retailers as of October 27, 2026, with a 288% 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
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666576
Dimensions13.55 × 6.70 × 4.17 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.55 mm6.70 mm2.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666576
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 27
Current: $750 USD|Low: $337 USD|High: $3,031 USD|Avg: $1,014 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Yadav Diamonds
October 28, 2026
Retailer 13$337 USD
Retailer 10$391 USD
Retailer 4$418 USD
Retailer 7$418 USD
Retailer 18$471 USD
Retailer 14$474 USD
Retailer 2$562 USD
Retailer 3$570 USD
Retailer 16$665 USD
Retailer 9$697 USD
Retailer 1$750 USD
Retailer 20$753 USD
Retailer 6$936 USD
Retailer 11$999 USD
Retailer 22$1,226 USD
Retailer 5$1,344 USD
Retailer 19$1,372 USD
Retailer 17$1,400 USD
Retailer 15$1,420 USD
Retailer 12$1,515 USD
Retailer 8$1,678 USD
Retailer 21$1,829 USD
Yadav Diamonds$3,031 USD

13 data points across 23 retailers

23 retailers$471 USD to $1,829 USD

Retailer 1
-
$337 USD
Price last confirmed 9 days ago
Retailer 2
-
$391 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$418 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$418 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$471 USD
£371 GBP
View
A
Retailer 6
-
$474 USD
HK$3,700 HKD
View
Retailer 7
-
$562 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$570 USD
View
Price last confirmed 6 days ago
A
Retailer 9
-
$665 USD
€633 EUR
View
A
Retailer 10
-
$697 USD
View
A
Retailer 11
-
$750 USD
View
A
Retailer 12
-
$753 USD
£593 GBP
View
Retailer 13
-
$936 USD
A$1,440 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$999 USD
ZAR 16,146 ZAR
View
Price last confirmed 9 days ago
Retailer 15
-
$1,226 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$1,344 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,372 USD
SGD 1,854 SGD
View
B+
Retailer 18
-
$1,400 USD
View
Retailer 19
-
$1,420 USD
View
Price last confirmed 15 days ago
B+
Retailer 20
-
$1,515 USD
View
B
Retailer 21
-
$1,678 USD
£1,321 GBP
View
B
Retailer 22
-
$1,829 USD
View
Most Expensive
Yadav Diamonds
13337454 · Oct 19
$3,031 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from $471 USDSave up to $1,358 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
$471 USD