Marquise|Lab Grown|IGI

1.09ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG844657500

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657500

Diamond specifications and retailer prices

From $269 USD
HK$2,100 HKD
As of November 1, 2026
Save $533 USD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,154 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844657500 or 844657500. Listed at 19 retailers as of October 27, 2026, with a 198% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657500
Dimensions10.98 × 5.39 × 3.13 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm5.39 mm1.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844657500
Side View
Table 64.0%Crown 30.3°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 58.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $597 USD|Low: $188 USD|High: $1,154 USD|Avg: $517 USD|-20.5%
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
Reve Diamonds
November 2, 2026
Retailer 3$188 USD
Retailer 8$210 USD
Retailer 19$218 USD
Retailer 15$233 USD
Retailer 6$269 USD
Retailer 13$286 USD
Retailer 17$383 USD
Retailer 4$393 USD
Retailer 10$408 USD
Retailer 14$420 USD
Retailer 2$473 USD
Retailer 7$474 USD
Retailer 1$597 USD
Retailer 5$635 USD
Retailer 12$700 USD
Retailer 16$748 USD
Retailer 11$780 USD
Retailer 9$802 USD
Retailer 18$1,090 USD
Reve Diamonds$1,154 USD

10 data points across 20 retailers

19 retailers$269 USD to $802 USD

Retailer 1
-
$188 USD
Price last confirmed 10 days ago
Retailer 2
-
$218 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$233 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$269 USD
HK$2,100 HKD
View
A
Retailer 5
-
$286 USD
£225 GBP
View
Retailer 6
-
$383 USD
€365 EUR
View
Price last confirmed 8 days ago
Retailer 7
-
$393 USD
ZAR 6,355 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
$408 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$420 USD
£330 GBP
View
A
Retailer 10
-
$473 USD
View
Retailer 11
-
$474 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$597 USD
View
B
Retailer 13
-
$635 USD
SGD 858 SGD
View
B+
Retailer 14
-
$700 USD
View
Retailer 15
-
$748 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$780 USD
View
B
Retailer 17
-
$802 USD
View
Retailer 18
-
$1,090 USD
£858 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
504DC538B · Oct 25
$1,154 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $269 USDSave up to $533 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
1.09ct Marquise
$269 USD