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Radiant|Lab Grown|IGI

1.06ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG655428128

Certificate IGI LG655428128

Diamond specifications and retailer prices

From $163 USD
Save $1,397 USD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,560 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG655428128 or 655428128. Listed at 26 retailers, with prices from $163 to $1,560 at Do Amore Diamonds, a $1,397 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

1.06
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655428128
Dimensions7.19 × 5.09 × 3.41 mm
L/W Ratio1.41
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
7.19 mm5.09 mm1.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655428128
Side View
Table 64.0%Crown 42.3°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 67.0%

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: $377 USD|Low: $163 USD|High: $1,580 USD|Avg: $617 USD|+1.5%
Retailer 1
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Retailer 21
October 1, 2026
Retailer 17$163 USD
Retailer 5$182 USD
Retailer 20$189 USD
Retailer 2$199 USD
Retailer 6$253 USD
Retailer 10$262 USD
Retailer 13$353 USD
Retailer 3$375 USD
Retailer 1$377 USD
Retailer 18$390 USD
Retailer 4$446 USD
Retailer 7$466 USD
Retailer 21$541 USD
Retailer 16$715 USD
Retailer 11$804 USD
Retailer 15$822 USD
Retailer 19$965 USD
Retailer 12$1,053 USD
Retailer 14$1,076 USD
Retailer 9$1,082 USD
Retailer 8$1,110 USD

41 data points across 21 retailers

26 retailers$163 USD to $1,560 USD

A
Cheapest Retailer
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$163 USD
A
Retailer 2
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$182 USD
View
A
Retailer 3
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$189 USD
View
A
Retailer 4
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$199 USD
View
A
Retailer 5
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$253 USD
£199 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
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$262 USD
View
A
Retailer 7
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$333 USD
HK$2,600 HKD
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A
Retailer 8
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$353 USD
View
A
Retailer 9
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$375 USD
€357 EUR
View
A
Retailer 10
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$377 USD
ZAR 6,096 ZAR
View
A
Retailer 11
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$391 USD
£308 GBP
View
A
Retailer 12
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$446 USD
View
B+
Retailer 13
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$466 USD
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B+
Retailer 14
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$533 USD
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B+
Retailer 15
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$541 USD
A$832 AUD
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B+
Retailer 16
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$619 USD
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B+
Retailer 17
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$715 USD
View
B
Retailer 18
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$804 USD
SGD 1,087 SGD
View
B
Retailer 19
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$822 USD
A$1,265 AUD
View
B
Retailer 20
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$889 USD
View
B
Retailer 21
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$965 USD
View
B
Retailer 22
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$1,053 USD
£829 GBP
View
B
Retailer 23
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$1,076 USD
View
B
Retailer 24
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$1,082 USD
£852 GBP
View
Price last confirmed 22 days ago
B
Retailer 25
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$1,110 USD
View
Most Expensive
B
Do Amore Diamonds
27-5B53221FF · Sep 30
$1,560 USD
View
25 more retailers have this diamond
Prices start from $163 USDSave up to $1,397 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
1.06ct Radiant
$163 USD