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Marquise|Lab Grown|IGI

1.07ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG784686650

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784686650

Diamond specifications and retailer prices

From $194 USD
As of October 30, 2026
Save $1,666 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,860 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG784686650 or 784686650. Listed at 22 retailers as of October 30, 2026, with prices from $194 to $1,860, a $1,666 spread on the same certified stone. Do Amore Diamonds lists it at $1,860. 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 angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784686650
Dimensions10.90 × 5.38 × 3.30 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.90 mm5.38 mm1.07 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784686650
Side View
Table 60.0%Crown 34.1°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.3%

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: $1,860 USD|Low: $186 USD|High: $1,860 USD|Avg: $633 USD
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 1, 2026
Retailer 4$194 USD
Retailer 18$217 USD
Retailer 7$225 USD
Retailer 5$241 USD
Retailer 8$241 USD
Retailer 11$356 USD
Retailer 13$456 USD
Retailer 2$492 USD
Retailer 10$541 USD
Retailer 16$558 USD
Retailer 15$649 USD
Retailer 14$729 USD
Retailer 17$776 USD
Retailer 6$854 USD
Retailer 9$1,036 USD
Retailer 12$1,069 USD
Retailer 3$1,175 USD
Do Amore Diamonds$1,860 USD

44 data points across 18 retailers

22 retailers$194 USD to $1,860 USD

A
Cheapest Retailer
-
$194 USD
A
Retailer 2
-
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$225 USD
View
A
Retailer 4
-
$241 USD
View
A
Retailer 5
-
$241 USD
View
A
Retailer 6
-
$294 USD
View
A
Retailer 7
-
$323 USD
View
A
Retailer 8
-
$356 USD
£280 GBP
View
A
Retailer 9
-
$456 USD
ZAR 7,371 ZAR
View
B+
Retailer 10
-
$492 USD
£387 GBP
View
Retailer 11
-
$541 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$558 USD
A$858 AUD
View
B+
Retailer 13
-
$649 USD
A$999 AUD
View
B+
Retailer 14
-
$729 USD
A$1,122 AUD
View
B
Retailer 15
-
$776 USD
View
B
Retailer 16
-
$854 USD
View
B
Retailer 17
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$1,026 USD
View
B
Retailer 18
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$1,036 USD
£816 GBP
View
B
Retailer 19
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$1,069 USD
£842 GBP
View
B
Retailer 20
-
$1,081 USD
View
B
Retailer 21
-
$1,175 USD
View
Most Expensive
B
Do Amore Diamonds
27-845F476B1 · Oct 31
$1,860 USD
View
21 more retailers have this diamond
Prices start from $194 USDSave up to $1,666 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
$194 USD