CaratHunter
Plans
Marquise|Lab Grown|IGI

1.05ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG603342951

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG603342951

Diamond specifications and retailer prices

From $211 USD
As of November 2, 2026
Save $1,018 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,229 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 LG603342951 or 603342951. Listed at 18 retailers as of November 1, 2026, with prices from $211 to $1,229, a $1,018 spread on the same certified stone. Reve Diamonds lists it at $1,229. 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 angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603342951
Dimensions10.87 × 5.31 × 3.18 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.87 mm5.31 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603342951
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

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 2
Current: $479 USD|Low: $203 USD|High: $1,229 USD|Avg: $617 USD|+8.6%
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
Reve Diamonds
November 2, 2026
Retailer 11$211 USD
Retailer 5$235 USD
Retailer 12$262 USD
Retailer 3$356 USD
Retailer 13$451 USD
Retailer 6$452 USD
Retailer 1$479 USD
Retailer 4$498 USD
Retailer 9$640 USD
Retailer 10$844 USD
Retailer 2$894 USD
Retailer 8$940 USD
Retailer 7$1,049 USD
Reve Diamonds$1,229 USD

44 data points across 14 retailers

18 retailers$211 USD to $1,229 USD

A
Cheapest Retailer
-
$211 USD
A
Retailer 2
-
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$245 USD
View
Retailer 4
-
$262 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$262 USD
View
A
Retailer 6
-
$356 USD
View
B+
Retailer 7
-
$451 USD
View
A
Retailer 8
-
$452 USD
ZAR 7,297 ZAR
View
B+
Retailer 9
-
$479 USD
£378 GBP
View
B+
Retailer 10
-
$498 USD
View
B+
Retailer 11
-
$563 USD
HK$4,400 HKD
View
B+
Retailer 12
-
$640 USD
A$984 AUD
View
B
Retailer 13
-
$841 USD
View
B
Retailer 14
-
$844 USD
View
B
Retailer 15
-
$894 USD
View
B
Retailer 16
-
$940 USD
View
B
Retailer 17
-
$1,049 USD
£826 GBP
View
Most Expensive
B
Reve Diamonds
383C6944A · Nov 1
$1,229 USD
View
17 more retailers have this diamond
Prices start from $211 USDSave up to $1,018 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
$211 USD