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Marquise|Lab Grown|IGI

1.09ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG794687633

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794687633

Diamond specifications and retailer prices

From $243 USD
HK$1,900 HKD
As of November 1, 2026
Save $783 USD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,026 USD at MOH London · As of October 29, 2026
View at MOH London

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 LG794687633 or 794687633. Listed at 17 retailers as of October 29, 2026, with prices from $243 to $1,026, a $783 spread on the same certified stone. MOH London lists it at $1,026. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794687633
Dimensions10.41 × 5.39 × 3.37 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm5.39 mm1.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794687633
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.5%

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: Nov 1
Current: $1,026 USD|Low: $214 USD|High: $1,102 USD|Avg: $531 USD|-6.9%
MOH London
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
November 2, 2026
Retailer 4$214 USD
Retailer 6$229 USD
Retailer 14$243 USD
Retailer 12$295 USD
Retailer 10$373 USD
Retailer 8$377 USD
Retailer 2$392 USD
Retailer 11$462 USD
Retailer 7$532 USD
Retailer 13$596 USD
Retailer 5$705 USD
Retailer 9$742 USD
Retailer 3$900 USD
MOH London$1,026 USD

38 data points across 14 retailers

17 retailers$243 USD to $1,026 USD

Retailer 1
-
$185 USD
Price last confirmed 25 days ago
Retailer 2
-
$214 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$229 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$229 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$243 USD
HK$1,900 HKD
View
B+
Retailer 6
-
$295 USD
View
A
Retailer 7
-
$373 USD
€355 EUR
View
A
Retailer 8
-
$377 USD
ZAR 6,091 ZAR
View
A
Retailer 9
-
$392 USD
£309 GBP
View
A
Retailer 10
-
$462 USD
View
B+
Retailer 11
-
$532 USD
A$819 AUD
View
B+
Retailer 12
-
$596 USD
SGD 805 SGD
View
Retailer 13
-
$705 USD
View
Price last confirmed 25 days ago
Retailer 14
-
$736 USD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$742 USD
View
B
Retailer 16
-
$900 USD
View
Most Expensive
B
MOH London
LG794687633 · Oct 29
$1,026 USD
£808 GBP
View
16 more retailers have this diamond
Prices start from $243 USDSave up to $783 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
$243 USD