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 $672 AUD
£371 GBP
As of October 27, 2026
Save $1,937 AUD (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,325 AUD 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
Colour
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

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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 27
Current: $1,070 AUD|Low: $481 AUD|High: $4,325 AUD|Avg: $1,447 AUD|-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$481 AUD
Retailer 10$558 AUD
Retailer 4$596 AUD
Retailer 7$596 AUD
Retailer 18$672 AUD
Retailer 14$676 AUD
Retailer 2$802 AUD
Retailer 3$813 AUD
Retailer 16$948 AUD
Retailer 9$995 AUD
Retailer 1$1,070 AUD
Retailer 20$1,074 AUD
Retailer 6$1,336 AUD
Retailer 11$1,426 AUD
Retailer 22$1,749 AUD
Retailer 5$1,918 AUD
Retailer 19$1,958 AUD
Retailer 17$1,997 AUD
Retailer 15$2,026 AUD
Retailer 12$2,162 AUD
Retailer 8$2,394 AUD
Retailer 21$2,610 AUD
Yadav Diamonds$4,325 AUD

13 data points across 23 retailers

23 retailers$672 AUD to $2,610 AUD

Retailer 1
-
$481 AUD
$337 USD
Price last confirmed 10 days ago
Retailer 2
-
$558 AUD
$391 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$596 AUD
$418 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$596 AUD
$418 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$672 AUD
£371 GBP
View
A
Retailer 6
-
$676 AUD
HK$3,700 HKD
View
Retailer 7
-
$802 AUD
$562 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$813 AUD
$570 USD
View
Price last confirmed 6 days ago
A
Retailer 9
-
$948 AUD
€633 EUR
View
Retailer 10
-
$995 AUD
$697 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,070 AUD
$750 USD
View
A
Retailer 12
-
$1,074 AUD
£593 GBP
View
Retailer 13
-
$1,336 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,426 AUD
ZAR 16,146 ZAR
View
Price last confirmed 9 days ago
Retailer 15
-
$1,749 AUD
$1,226 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$1,918 AUD
$1,344 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,958 AUD
SGD 1,854 SGD
View
B+
Retailer 18
-
$1,997 AUD
$1,400 USD
View
Retailer 19
-
$2,026 AUD
$1,420 USD
View
Price last confirmed 15 days ago
B+
Retailer 20
-
$2,162 AUD
$1,515 USD
View
B
Retailer 21
-
$2,394 AUD
£1,321 GBP
View
B
Retailer 22
-
$2,610 AUD
$1,829 USD
View
Most Expensive
Yadav Diamonds
13337454 · Oct 19
$4,325 AUD
$3,031 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from $672 AUDSave up to $1,937 AUD

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
$672 AUD