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Marquise|Lab Grown|IGI

1.38ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG833637959

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833637959

Diamond specifications and retailer prices

From $203 USD
As of October 30, 2026
Save $1,000 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,203 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.38ct lab-grown marquise diamond

This 1.38ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833637959 or 833637959. Listed at 21 retailers as of October 30, 2026, with prices from $203 to $1,203, a $1,000 spread on the same certified stone. Reve Diamonds lists it at $1,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833637959
Dimensions11.93 × 5.82 × 3.45 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm5.82 mm1.38 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833637959
Side View
Table 69.0%Crown 34.6°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 59.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $336 USD|Low: $193 USD|High: $1,210 USD|Avg: $592 USD|+0.6%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 1, 2026
Retailer 14$203 USD
Retailer 13$227 USD
Retailer 8$233 USD
Retailer 9$249 USD
Retailer 16$252 USD
Retailer 1$336 USD
Retailer 5$415 USD
Retailer 3$428 USD
Retailer 10$463 USD
Retailer 4$609 USD
Retailer 7$654 USD
Retailer 11$809 USD
Retailer 15$863 USD
Retailer 2$887 USD
Retailer 12$890 USD
Retailer 6$925 USD
Retailer 17$1,171 USD
Reve Diamonds$1,203 USD

39 data points across 18 retailers

21 retailers$203 USD to $1,203 USD

A
Cheapest Retailer
-
$203 USD
A
Retailer 2
-
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$233 USD
View
Retailer 4
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$249 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$252 USD
View
A
Retailer 6
-
$336 USD
£265 GBP
View
B+
Retailer 7
-
$342 USD
View
A
Retailer 8
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$415 USD
€395 EUR
View
A
Retailer 9
-
$428 USD
ZAR 6,912 ZAR
View
A
Retailer 10
-
$463 USD
£364 GBP
View
A
Retailer 11
-
$464 USD
View
B+
Retailer 12
-
$609 USD
A$937 AUD
View
B+
Retailer 13
-
$654 USD
View
B+
Retailer 14
-
$809 USD
View
B+
Retailer 15
-
$863 USD
View
B
Retailer 16
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$866 USD
View
B+
Retailer 17
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$887 USD
A$1,364 AUD
View
B+
Retailer 18
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$890 USD
View
B
Retailer 19
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$925 USD
View
B
Retailer 20
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$1,171 USD
£922 GBP
View
Most Expensive
B
Reve Diamonds
BC717E3E6 · Oct 30
$1,203 USD
View
20 more retailers have this diamond
Prices start from $203 USDSave up to $1,000 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
1.38ct Marquise
$203 USD