Radiant|Lab Grown|IGI

1.07ct E FL Radiant Lab Grown Diamond

VG • E/FL • IGI LG836619687

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

Certificate IGI LG836619687

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of October 30, 2026
Save €1,506 EUR (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,813 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.07ct lab-grown radiant diamond

This 1.07ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836619687 or 836619687. Listed at 16 retailers as of October 30, 2026, with a 732% 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

1.07
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619687
Dimensions6.99 × 5.13 × 3.57 mm
L/W Ratio1.36
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
6.99 mm5.13 mm1.07 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619687
Side View
Table 63.0%Crown 40.6°Girdle: MediumPavilion 37.2°Culet: NoneDepth 69.6%

Caratlytics Score

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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: €1,813 EUR|Low: €206 EUR|High: €2,023 EUR|Avg: €920 EUR|-0.7%
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
Retailer 17
October 31, 2026
Retailer 17€206 EUR
Retailer 12€236 EUR
Retailer 11€239 EUR
Retailer 4€271 EUR
Retailer 16€433 EUR
Retailer 14€465 EUR
Retailer 13€473 EUR
Retailer 10€480 EUR
Retailer 6€483 EUR
Retailer 2€564 EUR
Retailer 7€781 EUR
Retailer 3€867 EUR
Retailer 5€1,025 EUR
Retailer 9€1,398 EUR
Retailer 15€1,432 EUR
Retailer 8€1,712 EUR
Rare Carat€1,813 EUR

8 data points across 17 retailers

16 retailers€206 EUR to €1,712 EUR

A
Cheapest Retailer
-
€206 EUR
$230 USD
A
Retailer 2
-
€236 EUR
$264 USD
View
Final sale: no returns
A
Retailer 3
-
€239 EUR
$267 USD
View
A
Retailer 4
-
€271 EUR
£238 GBP
View
A
Retailer 5
-
€433 EUR
$484 USD
View
A
Retailer 6
-
€465 EUR
$520 USD
View
A
Retailer 7
-
€473 EUR
£416 GBP
View
A
Retailer 8
-
€480 EUR
View
B+
Retailer 9
-
€564 EUR
$630 USD
View
B+
Retailer 10
-
€781 EUR
SGD 1,179 SGD
View
B+
Retailer 11
-
€867 EUR
$969 USD
View
B
Retailer 12
-
€1,025 EUR
$1,145 USD
View
Retailer 13
-
€1,398 EUR
£1,230 GBP
View
Price last confirmed 25 days ago
B
Retailer 14
-
€1,432 EUR
$1,600 USD
View
B
Retailer 15
-
€1,712 EUR
$1,913 USD
View
Most Expensive
Rare Carat
PD-249516 · Oct 21
€1,813 EUR
$2,025 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from €206 EURSave up to €1,506 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
1.07ct Radiant
€206 EUR