CaratHunter
Plans
Radiant|Lab Grown|IGI

1.18ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG799643969

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

Certificate IGI LG799643969

Diamond specifications and retailer prices

From €280 EUR
£247 GBP
As of November 1, 2026
Save €1,626 EUR (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,238 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.18ct lab-grown radiant diamond

This 1.18ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799643969 or 799643969. Listed at 8 retailers as of November 1, 2026, with a 580% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799643969
Dimensions7.28 × 5.10 × 3.66 mm
L/W Ratio1.43
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 IIa
Top View
7.28 mm5.10 mm1.18 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799643969
Side View
Table 66.0%Crown 47.1°Girdle: Slightly ThickPavilion 36.8°Culet: NoneDepth 71.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,238 EUR|Low: €253 EUR|High: €2,721 EUR|Avg: €988 EUR|+9.9%
Rare Carat
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
Retailer 16
November 1, 2026
Retailer 4€253 EUR
Retailer 9€280 EUR
Retailer 13€422 EUR
Retailer 5€585 EUR
Retailer 3€600 EUR
Retailer 6€641 EUR
Retailer 16€653 EUR
Retailer 15€690 EUR
Retailer 7€692 EUR
Retailer 12€796 EUR
Retailer 14€930 EUR
Retailer 2€1,091 EUR
Retailer 8€1,307 EUR
Retailer 10€1,656 EUR
Retailer 11€1,907 EUR
Rare Carat€2,238 EUR

20 data points across 16 retailers

8 retailers€280 EUR to €1,907 EUR

A
Cheapest Retailer
-
€280 EUR
£247 GBP
A
Retailer 2
-
€422 EUR
$471 USD
View
B+
Retailer 3
-
€796 EUR
$889 USD
View
B+
Retailer 4
-
€930 EUR
$1,039 USD
View
B
Retailer 5
-
€1,091 EUR
£960 GBP
View
B
Retailer 6
-
€1,656 EUR
$1,850 USD
View
B
Retailer 7
-
€1,907 EUR
$2,130 USD
View
Most Expensive
Rare Carat
ACP-205164 · Oct 21
€2,238 EUR
$2,500 USD
View
Price last confirmed 11 days ago
7 more retailers have this diamond
Prices start from €280 EURSave up to €1,626 EUR

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
€280 EUR