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Marquise|Lab Grown|IGI

1.03ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG784604366

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784604366

Diamond specifications and retailer prices

From $200 USD
As of November 3, 2026
Save $1,520 USD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,842 USD at Queensmith · As of October 16, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784604366 or 784604366. Listed at 25 retailers as of November 3, 2026, with a 760% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604366
Dimensions10.64 × 5.26 × 3.28 mm
L/W Ratio2.02
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
10.64 mm5.26 mm1.03 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604366
Side View
Table 59.0%Crown 35.1°Girdle: MediumPavilion 40°Culet: NoneDepth 62.4%

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: Nov 3
Current: $443 USD|Low: $200 USD|High: $1,720 USD|Avg: $626 USD|+3.5%
Retailer 1
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Retailer 21
November 4, 2026
Retailer 6$200 USD
Retailer 11$245 USD
Retailer 4$296 USD
Retailer 7$299 USD
Retailer 10$401 USD
Retailer 2$402 USD
Retailer 16$422 USD
Retailer 1$443 USD
Retailer 13$558 USD
Retailer 15$597 USD
Retailer 12$656 USD
Retailer 18$753 USD
Retailer 9$833 USD
Retailer 19$930 USD
Retailer 14$960 USD
Retailer 3$970 USD
Retailer 5$970 USD
Retailer 8$1,127 USD
Retailer 17$1,145 USD
Retailer 20$1,287 USD
Retailer 21$1,720 USD

32 data points across 21 retailers

25 retailers$200 USD to $1,720 USD

Retailer 1
-
$198 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$200 USD
View
Final sale: no returns
Retailer 3
-
$242 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$245 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$245 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$296 USD
View
B+
Retailer 7
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$299 USD
View
A
Retailer 8
-
$362 USD
View
A
Retailer 9
-
$422 USD
View
A
Retailer 10
-
$443 USD
View
B+
Retailer 11
-
$597 USD
View
B+
Retailer 12
-
$656 USD
View
B+
Retailer 13
-
$753 USD
View
Retailer 14
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$787 USD
View
Price last confirmed 20 days ago
B
Retailer 15
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$833 USD
View
B
Retailer 16
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$840 USD
View
B
Retailer 17
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$930 USD
View
B
Retailer 18
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$970 USD
View
B
Retailer 19
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$970 USD
View
B
Retailer 20
-
$1,127 USD
View
B
Retailer 21
-
$1,145 USD
View
B
Retailer 22
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$1,287 USD
View
B
Retailer 23
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$1,320 USD
View
B
Retailer 24
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$1,720 USD
View
Most Expensive
Queensmith
LG784604366 · Oct 16
$1,842 USD
£1,450 GBP
View
Price last confirmed 19 days ago
24 more retailers have this diamond
Prices start from $200 USDSave up to $1,520 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
$200 USD