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Marquise|Lab Grown|IGI

1.07ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG755502188

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG755502188

Diamond specifications and retailer prices

From $242 USD
As of October 30, 2026
Save $1,257 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,499 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755502188 or 755502188. Listed at 20 retailers as of October 27, 2026, with prices from $242 to $1,499, a $1,257 spread on the same certified stone. Queensmith lists it at $1,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755502188
Dimensions10.66 × 5.32 × 3.33 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm5.32 mm1.07 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755502188
Side View
Table 61.0%Crown 33.8°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.6%

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 30
Current: $1,078 USD|Low: $208 USD|High: $1,091 USD|Avg: $532 USD
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
November 1, 2026
Retailer 3$208 USD
Retailer 14$242 USD
Retailer 5$252 USD
Retailer 2$269 USD
Retailer 11$269 USD
Retailer 12$361 USD
Retailer 4$462 USD
Retailer 9$462 USD
Retailer 8$499 USD
Retailer 6$581 USD
Retailer 15$605 USD
Retailer 10$658 USD
Retailer 13$868 USD
Retailer 7$1,052 USD
Retailer 1$1,078 USD

44 data points across 15 retailers

20 retailers$242 USD to $1,499 USD

Retailer 1
-
$208 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$242 USD
View
Final sale: no returns
Retailer 3
-
$252 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$269 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$269 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$269 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$361 USD
£284 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
$388 USD
View
B+
Retailer 9
-
$462 USD
View
A
Retailer 10
-
$462 USD
ZAR 7,468 ZAR
View
B+
Retailer 11
-
$499 USD
£393 GBP
View
B+
Retailer 12
-
$581 USD
View
B+
Retailer 13
-
$605 USD
View
B+
Retailer 14
-
$658 USD
A$1,012 AUD
View
Retailer 15
-
$865 USD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$868 USD
View
B
Retailer 17
-
$918 USD
View
Retailer 18
-
$1,052 USD
£828 GBP
View
Price last confirmed 25 days ago
B
Retailer 19
-
$1,078 USD
£849 GBP
View
Most Expensive
B
Queensmith
LG755502188 · Oct 27
$1,499 USD
£1,180 GBP
View
19 more retailers have this diamond
Prices start from $242 USDSave up to $1,257 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
1.07ct Marquise
$242 USD