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Marquise|Lab Grown|IGI

1.51ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG754509024

Certificate IGI LG754509024

Diamond specifications and retailer prices

From $385 USD
Save $3,035 USD (89%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,420 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754509024 or 754509024. Listed at 28 retailers, with prices from $385 to $3,420 at Do Amore Diamonds, a $3,035 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754509024
Dimensions6.04 × 6.04 × 11.78 mm
L/W Ratio1.00
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
6.04 mm6.04 mm1.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754509024
Side View
Table 60.0%Crown 35.4°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $3,420 USD|Low: $307 USD|High: $3,420 USD|Avg: $1,297 USD
Do Amore Diamonds
Retailer 2
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Retailer 25
October 1, 2026
Retailer 22$385 USD
Retailer 24$431 USD
Retailer 8$471 USD
Retailer 21$472 USD
Retailer 11$554 USD
Retailer 6$555 USD
Retailer 10$559 USD
Retailer 13$606 USD
Retailer 9$722 USD
Retailer 7$826 USD
Retailer 23$862 USD
Retailer 14$883 USD
Retailer 4$887 USD
Retailer 12$1,223 USD
Retailer 3$1,232 USD
Retailer 15$1,433 USD
Retailer 19$1,695 USD
Retailer 20$1,705 USD
Retailer 2$1,730 USD
Retailer 17$1,776 USD
Retailer 5$1,832 USD
Retailer 18$1,956 USD
Retailer 25$1,960 USD
Retailer 16$3,040 USD
Do Amore Diamonds$3,420 USD

39 data points across 25 retailers

28 retailers$385 USD to $3,420 USD

A
Cheapest Retailer
-
$385 USD
A
Retailer 2
-
$431 USD
View
A
Retailer 3
-
$471 USD
View
A
Retailer 4
-
$472 USD
View
A
Retailer 5
-
$554 USD
View
A
Retailer 6
-
$555 USD
View
A
Retailer 7
-
$559 USD
£440 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
$606 USD
View
B+
Retailer 9
-
$678 USD
HK$5,300 HKD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$722 USD
View
B+
Retailer 11
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$826 USD
€787 EUR
View
B+
Retailer 12
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$846 USD
£666 GBP
View
Price last confirmed 21 days ago
B+
Retailer 13
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$864 USD
£680 GBP
View
B+
Retailer 14
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$883 USD
A$1,358 AUD
View
B+
Retailer 15
-
$887 USD
ZAR 14,334 ZAR
View
B
Retailer 16
-
$1,223 USD
View
B
Retailer 17
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$1,232 USD
A$1,895 AUD
View
B
Retailer 18
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$1,233 USD
View
B
Retailer 19
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$1,695 USD
View
B
Retailer 20
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$1,705 USD
View
B
Retailer 21
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$1,730 USD
A$2,662 AUD
View
B
Retailer 22
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$1,776 USD
View
B
Retailer 23
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$1,832 USD
View
B
Retailer 24
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$1,847 USD
View
B
Retailer 25
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$1,956 USD
View
B
Retailer 26
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$1,960 USD
£1,543 GBP
View
B
Retailer 27
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$3,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-B8C4A078E · Sep 30
$3,420 USD
View
27 more retailers have this diamond
Prices start from $385 USDSave up to $3,035 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.

A
1.51ct Marquise
$385 USD