Radiant|Lab Grown|IGI

1.18ct F VS2 Radiant Lab Grown Diamond

GD • F/VS2 • IGI LG577363518

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

Certificate IGI LG577363518

Diamond specifications and retailer prices

From $163 USD
As of October 30, 2026
Save $1,397 USD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,560 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.18ct lab-grown radiant diamond

This 1.18ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG577363518 or 577363518. Listed at 10 retailers as of October 30, 2026, with prices from $163 to $1,560, a $1,397 spread on the same certified stone. Do Amore Diamonds lists it at $1,560. 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

1.18
Carat
F
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577363518
Dimensions7.61 × 5.16 × 3.41 mm
L/W Ratio1.47
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
7.61 mm5.16 mm1.18 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577363518
Side View
Table 62.0%Crown 44.7°Girdle: THN-MEDPavilionCulet: NoneDepth 66.1%

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 30
Current: $1,560 USD|Low: $129 USD|High: $1,560 USD|Avg: $716 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 9$163 USD
Retailer 12$182 USD
Retailer 4$350 USD
Retailer 10$364 USD
Retailer 14$438 USD
Retailer 3$502 USD
Retailer 6$579 USD
Retailer 5$641 USD
Retailer 8$685 USD
Retailer 13$850 USD
Retailer 15$868 USD
Retailer 2$1,046 USD
Retailer 7$1,128 USD
Retailer 11$1,210 USD
Do Amore Diamonds$1,560 USD

12 data points across 15 retailers

10 retailers$163 USD to $1,560 USD

A
Cheapest Retailer
-
$163 USD
A
Retailer 2
-
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$189 USD
View
B+
Retailer 4
-
$364 USD
View
B
Retailer 5
-
$685 USD
View
B
Retailer 6
-
$715 USD
View
B
Retailer 7
-
$850 USD
View
B
Retailer 8
-
$1,046 USD
£824 GBP
View
C
Retailer 9
-
$1,210 USD
View
Most Expensive
C
Do Amore Diamonds
27-57A5F1538 · Oct 31
$1,560 USD
View
9 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.18ct Radiant
$163 USD