Radiant|Lab Grown|IGI

1.55ct F VVS1 Radiant Lab Grown Diamond

GD • F/VVS1 • IGI LG713507067

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG713507067

Diamond specifications and retailer prices

From $471 USD
As of November 1, 2026
Save $757 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,228 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG713507067 or 713507067. Listed at 6 retailers as of October 29, 2026, with prices from $471 to $1,228, a $757 spread on the same certified stone. MOH London lists it at $1,228. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
F
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713507067
Dimensions8.17 × 5.80 × 3.92 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm5.80 mm1.55 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713507067
Side View
Table 64.0%Crown 37.6°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,228 USD|Low: $446 USD|High: $1,399 USD|Avg: $867 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$471 USD
Retailer 3$495 USD
Retailer 7$516 USD
Retailer 9$569 USD
Retailer 2$602 USD
Retailer 10$680 USD
Retailer 4$1,115 USD
Retailer 8$1,151 USD
Retailer 5$1,210 USD
MOH London$1,228 USD
Retailer 11$1,399 USD

15 data points across 11 retailers

6 retailers$471 USD to $1,228 USD

A
Cheapest Retailer
-
$471 USD
A
Retailer 2
-
$516 USD
View
B+
Retailer 3
-
$602 USD
View
B
Retailer 4
-
$1,115 USD
View
Retailer 5
-
$1,210 USD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG713507067 · Oct 29
$1,228 USD
£967 GBP
View
5 more retailers have this diamond
Prices start from $471 USDSave up to $757 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 Radiant
$471 USD