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Marquise|Lab Grown|IGI

1.03ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG647448852

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG647448852

Diamond specifications and retailer prices

From $204 USD
As of November 5, 2026
Save $1,546 USD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $1,750 USD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG647448852 or 647448852. Listed at 28 retailers as of November 5, 2026, with prices from $204 to $1,750, a $1,546 spread on the same certified stone. Do Amore Diamonds lists it at $1,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647448852
Dimensions10.28 × 5.26 × 3.34 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.28 mm5.26 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647448852
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.5%

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: Nov 5
Current: $1,750 USD|Low: $189 USD|High: $1,820 USD|Avg: $672 USD|-3.8%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 5, 2026
Retailer 14$189 USD
Retailer 13$204 USD
Retailer 12$235 USD
Retailer 2$340 USD
Retailer 4$355 USD
Retailer 11$371 USD
Retailer 8$441 USD
Retailer 7$447 USD
Retailer 15$454 USD
Retailer 9$474 USD
Retailer 5$534 USD
Retailer 6$633 USD
Retailer 20$769 USD
Retailer 19$804 USD
Retailer 17$870 USD
Retailer 3$882 USD
Retailer 10$950 USD
Retailer 18$976 USD
Retailer 21$1,139 USD
Retailer 16$1,165 USD
Do Amore Diamonds$1,750 USD

39 data points across 21 retailers

28 retailers$204 USD to $1,750 USD

Retailer 1
-
$189 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$204 USD
View
Final sale: no returns
Retailer 3
-
$204 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$235 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$235 USD
View
Price last confirmed 26 days ago
Retailer 6
-
$237 USD
View
Price last confirmed 37 days ago
Retailer 7
-
$250 USD
View
Price last confirmed 37 days ago
A
Retailer 8
-
$340 USD
View
A
Retailer 9
-
$355 USD
View
A
Retailer 10
-
$371 USD
View
A
Retailer 11
-
$441 USD
View
A
Retailer 12
-
$447 USD
View
A
Retailer 13
-
$454 USD
View
B+
Retailer 14
-
$474 USD
View
B+
Retailer 15
-
$534 USD
View
B+
Retailer 16
-
$633 USD
View
B
Retailer 17
-
$769 USD
View
B+
Retailer 18
-
$804 USD
View
Retailer 19
-
$833 USD
View
Price last confirmed 26 days ago
Retailer 20
-
$851 USD
View
Price last confirmed 67 days ago
B+
Retailer 21
-
$870 USD
View
B
Retailer 22
-
$882 USD
View
Retailer 23
-
$899 USD
View
Price last confirmed 36 days ago
Retailer 24
-
$950 USD
View
Price last confirmed 11 days ago
B
Retailer 25
-
$976 USD
View
B
Retailer 26
-
$1,139 USD
View
B
Retailer 27
-
$1,165 USD
View
Most Expensive
B
Do Amore Diamonds
27-677E5CF44 · Nov 5
$1,750 USD
View
27 more retailers have this diamond
Prices start from $204 USDSave up to $1,546 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
1.03ct Marquise
$204 USD