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Marquise|Lab Grown|IGI

1.05ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG784668434

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784668434

Diamond specifications and retailer prices

From $166 USD
As of November 2, 2026
Save $919 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,085 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784668434 or 784668434. Listed at 18 retailers as of November 1, 2026, with prices from $166 to $1,085, a $919 spread on the same certified stone. Reve Diamonds lists it at $1,085. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784668434
Dimensions10.67 × 5.40 × 3.24 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm5.40 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784668434
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
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: Nov 2
Current: $166 USD|Low: $164 USD|High: $1,100 USD|Avg: $533 USD|+1.2%
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
Reve Diamonds
November 2, 2026
Retailer 1$166 USD
Retailer 13$185 USD
Retailer 4$206 USD
Retailer 2$278 USD
Retailer 10$340 USD
Retailer 14$355 USD
Retailer 5$360 USD
Retailer 9$362 USD
Retailer 12$502 USD
Retailer 3$562 USD
Retailer 6$593 USD
Retailer 7$705 USD
Retailer 15$716 USD
Retailer 8$757 USD
Retailer 11$800 USD
Retailer 16$963 USD
Reve Diamonds$1,085 USD

35 data points across 17 retailers

18 retailers$166 USD to $1,085 USD

A
Cheapest Retailer
-
$166 USD
A
Retailer 2
-
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$206 USD
View
Retailer 4
-
$208 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$278 USD
View
A
Retailer 6
-
$340 USD
View
A
Retailer 7
-
$355 USD
ZAR 5,738 ZAR
View
A
Retailer 8
-
$360 USD
€343 EUR
View
A
Retailer 9
-
$362 USD
£285 GBP
View
B+
Retailer 10
-
$502 USD
A$772 AUD
View
B+
Retailer 11
-
$562 USD
SGD 759 SGD
View
B+
Retailer 12
-
$593 USD
A$913 AUD
View
B+
Retailer 13
-
$705 USD
View
B+
Retailer 14
-
$716 USD
View
B
Retailer 15
-
$739 USD
View
B
Retailer 16
-
$800 USD
View
B
Retailer 17
-
$963 USD
£758 GBP
View
Most Expensive
B
Reve Diamonds
827AEBB02 · Nov 1
$1,085 USD
View
17 more retailers have this diamond
Prices start from $166 USDSave up to $919 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
1.05ct Marquise
$166 USD