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Round|Lab Grown|IGI

1.55ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG803689448

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803689448

Diamond specifications and retailer prices

From $199 USD
As of November 3, 2026
Save $1,971 USD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,170 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803689448 or 803689448. Listed at 23 retailers as of November 3, 2026, with prices from $199 to $2,170, a $1,971 spread on the same certified stone. Yadav Diamonds lists it at $2,170. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803689448
Dimensions7.36 × 7.32 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm7.32 mm1.55 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803689448
Side View
Table 60.0%Crown 36.2°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 62.4%

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 3
Current: $447 USD|Low: $194 USD|High: $1,186 USD|Avg: $592 USD|+3.5%
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Retailer 19
November 5, 2026
Retailer 9$199 USD
Retailer 3$231 USD
Retailer 16$247 USD
Retailer 11$251 USD
Retailer 5$348 USD
Retailer 15$426 USD
Retailer 13$427 USD
Retailer 1$447 USD
Retailer 2$505 USD
Retailer 19$545 USD
Retailer 14$575 USD
Retailer 18$628 USD
Retailer 17$794 USD
Retailer 8$848 USD
Retailer 6$854 USD
Retailer 10$980 USD
Retailer 4$1,006 USD
Retailer 7$1,055 USD
Retailer 12$1,151 USD

38 data points across 19 retailers

23 retailers$199 USD to $2,170 USD

A
Cheapest Retailer
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$199 USD
A
Retailer 2
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$231 USD
View
A
Retailer 3
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$247 USD
View
Retailer 4
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$251 USD
View
Price last confirmed 11 days ago
A
Retailer 5
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$294 USD
View
B+
Retailer 6
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$348 USD
View
A
Retailer 7
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$426 USD
View
A
Retailer 8
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$427 USD
View
A
Retailer 9
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$447 USD
View
A
Retailer 10
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$505 USD
View
B+
Retailer 11
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$545 USD
View
B+
Retailer 12
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$575 USD
View
B+
Retailer 13
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$628 USD
View
B+
Retailer 14
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$794 USD
View
B+
Retailer 15
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$848 USD
View
B+
Retailer 16
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$854 USD
View
B
Retailer 17
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$954 USD
View
Retailer 18
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$980 USD
View
Price last confirmed 32 days ago
B
Retailer 19
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$1,006 USD
View
B
Retailer 20
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$1,055 USD
View
B
Retailer 21
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$1,151 USD
View
B
Retailer 22
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$1,320 USD
View
Most Expensive
B
Yadav Diamonds
13006485 · Nov 4
$2,170 USD
View
22 more retailers have this diamond
Prices start from $199 USDSave up to $1,971 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
$199 USD