Radiant|Lab Grown|IGI

1.07ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG598354555

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

Certificate IGI LG598354555

Diamond specifications and retailer prices

From $302 USD
£237 GBP
As of October 31, 2026
Save $530 USD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $832 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.07ct lab-grown radiant diamond

This 1.07ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG598354555 or 598354555. Listed at 14 retailers as of October 29, 2026, with prices from $302 to $832, a $530 spread on the same certified stone. MOH London lists it at $832. 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

1.07
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598354555
Dimensions6.53 × 5.06 × 3.89 mm
L/W Ratio1.29
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.53 mm5.06 mm1.07 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598354555
Side View
Table 63.0%Crown 42.2°Girdle: MediumPavilion 38.3°Culet: NoneDepth 76.9%

Caratlytics Score

How it works →
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: Oct 31
Current: $832 USD|Low: $177 USD|High: $853 USD|Avg: $457 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$177 USD
Retailer 11$219 USD
Retailer 2$302 USD
Retailer 6$304 USD
Retailer 12$328 USD
Retailer 5$336 USD
Retailer 8$344 USD
Retailer 7$432 USD
Retailer 9$601 USD
Retailer 4$625 USD
MOH London$832 USD
Retailer 3$853 USD

27 data points across 12 retailers

14 retailers$302 USD to $832 USD

Retailer 1
-
$143 USD
Price last confirmed 23 days ago
Retailer 2
-
$177 USD
View
Price last confirmed 28 days ago
Retailer 3
-
$177 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$177 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$219 USD
£172 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$302 USD
£237 GBP
View
A
Retailer 7
-
$304 USD
ZAR 4,909 ZAR
View
B+
Retailer 8
-
$328 USD
View
A
Retailer 9
-
$336 USD
£265 GBP
View
A
Retailer 10
-
$344 USD
View
B+
Retailer 11
-
$432 USD
A$664 AUD
View
B
Retailer 12
-
$601 USD
View
B
Retailer 13
-
$625 USD
View
Most Expensive
B
MOH London
LG598354555 · Oct 29
$832 USD
£655 GBP
View
13 more retailers have this diamond
Prices start from $302 USDSave up to $530 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
1.07ct Radiant
$302 USD