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Round|Lab Grown|IGI

1.55ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG815614713

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815614713

Diamond specifications and retailer prices

From $218 USD
As of November 5, 2026
Save $2,365 USD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,583 USD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815614713 or 815614713. Listed at 24 retailers as of November 4, 2026, with prices from $218 to $2,583, a $2,365 spread on the same certified stone. Yadav Diamonds lists it at $2,583. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815614713
Dimensions7.52 × 7.50 × 4.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.50 mm1.55 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815614713
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.5%

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: $495 USD|Low: $218 USD|High: $1,980 USD|Avg: $639 USD|+1.6%
Retailer 1
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Retailer 20
November 6, 2026
Retailer 11$218 USD
Retailer 7$253 USD
Retailer 5$270 USD
Retailer 2$365 USD
Retailer 12$411 USD
Retailer 17$445 USD
Retailer 18$466 USD
Retailer 1$495 USD
Retailer 20$526 USD
Retailer 3$609 USD
Retailer 16$631 USD
Retailer 19$661 USD
Retailer 4$869 USD
Retailer 9$889 USD
Retailer 8$921 USD
Retailer 14$1,080 USD
Retailer 6$1,101 USD
Retailer 10$1,109 USD
Retailer 13$1,205 USD
Retailer 15$1,980 USD

28 data points across 20 retailers

24 retailers$218 USD to $2,583 USD

A
Cheapest Retailer
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$218 USD
A
Retailer 2
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$253 USD
View
A
Retailer 3
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$270 USD
View
Retailer 4
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$275 USD
View
Price last confirmed 12 days ago
A
Retailer 5
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$307 USD
View
B+
Retailer 6
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$365 USD
View
A
Retailer 7
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$411 USD
View
A
Retailer 8
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$445 USD
View
A
Retailer 9
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$466 USD
View
A
Retailer 10
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$495 USD
View
A
Retailer 11
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$526 USD
View
B+
Retailer 12
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$609 USD
View
B+
Retailer 13
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$631 USD
View
B+
Retailer 14
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$661 USD
View
B+
Retailer 15
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$869 USD
View
B+
Retailer 16
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$889 USD
View
B
Retailer 17
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$921 USD
View
B+
Retailer 18
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$1,003 USD
View
B
Retailer 19
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$1,080 USD
View
B
Retailer 20
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$1,101 USD
View
B
Retailer 21
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$1,109 USD
View
Retailer 22
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$1,205 USD
View
Price last confirmed 19 days ago
B
Retailer 23
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$1,980 USD
View
Most Expensive
B
Yadav Diamonds
13053719 · Nov 4
$2,583 USD
View
23 more retailers have this diamond
Prices start from $218 USDSave up to $2,365 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
1.55ct Round
$218 USD