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Marquise|Lab Grown|IGI

1.07ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG780692754

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780692754

Diamond specifications and retailer prices

From $220 USD
As of October 30, 2026
Save $824 USD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,044 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG780692754 or 780692754. Listed at 8 retailers as of October 30, 2026, with prices from $220 to $1,044, a $824 spread on the same certified stone. The Diamond Guys lists it at $1,044. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780692754
Dimensions11.16 × 5.31 × 3.22 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
11.16 mm5.31 mm1.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780692754
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.6%

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: Oct 30
Current: $897 USD|Low: $138 USD|High: $1,790 USD|Avg: $677 USD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 3$138 USD
Retailer 5$220 USD
Retailer 6$339 USD
Retailer 7$428 USD
Retailer 8$448 USD
Retailer 9$460 USD
Retailer 2$567 USD
Retailer 4$685 USD
Retailer 1$897 USD
Retailer 11$991 USD
Retailer 12$1,150 USD
Retailer 10$1,790 USD

15 data points across 12 retailers

8 retailers$220 USD to $1,044 USD

A
Cheapest Retailer
-
$220 USD
Final sale: no returns
A
Retailer 2
-
$339 USD
View
Retailer 3
-
$428 USD
ZAR 6,914 ZAR
View
Price last confirmed 44 days ago
Retailer 4
-
$511 USD
A$787 AUD
View
Price last confirmed 121 days ago
Retailer 5
-
$567 USD
View
Price last confirmed 73 days ago
B
Retailer 6
-
$789 USD
CA$1,096 CAD
View
B
Retailer 7
-
$897 USD
View
Most Expensive
B
The Diamond Guys
1951074218 · Oct 30
$1,044 USD
View
7 more retailers have this diamond
Prices start from $220 USDSave up to $824 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
$220 USD