CaratHunter
Plans
Oval|Lab Grown|IGI

1.86ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG836607830

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836607830

Diamond specifications and retailer prices

From €357 EUR
$399 USD
As of October 29, 2026
Save €3,478 EUR (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,835 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.86ct lab-grown oval diamond

This 1.86ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836607830 or 836607830. Listed at 23 retailers as of October 28, 2026, with prices from €357 to €3,835, a €3,478 spread on the same certified stone. Rare Carat lists it at €3,835. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607830
Dimensions9.69 × 7.01 × 4.30 mm
L/W Ratio1.38
Girdle conditionFaceted
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
9.69 mm7.01 mm1.86 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607830
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: €3,835 EUR|Low: €357 EUR|High: €3,835 EUR|Avg: €1,045 EUR
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 6€357 EUR
Retailer 21€399 EUR
Retailer 12€407 EUR
Retailer 10€442 EUR
Retailer 19€442 EUR
Retailer 17€457 EUR
Retailer 16€573 EUR
Retailer 3€672 EUR
Retailer 4€702 EUR
Retailer 15€726 EUR
Retailer 18€760 EUR
Retailer 13€763 EUR
Retailer 5€1,241 EUR
Retailer 7€1,355 EUR
Retailer 9€1,422 EUR
Retailer 8€1,455 EUR
Retailer 14€1,525 EUR
Retailer 2€1,541 EUR
Retailer 20€1,731 EUR
Retailer 11€2,078 EUR
Rare Carat€3,835 EUR

24 data points across 21 retailers

23 retailers€357 EUR to €3,835 EUR

A+
Cheapest Retailer
-
€357 EUR
$399 USD
A
Retailer 2
-
€399 EUR
$446 USD
View
A
Retailer 3
-
€407 EUR
$455 USD
View
Final sale: no returns
A
Retailer 4
-
€442 EUR
$494 USD
View
A
Retailer 5
-
€442 EUR
$494 USD
View
A
Retailer 6
-
€457 EUR
£402 GBP
View
A
Retailer 7
-
€573 EUR
$640 USD
View
A
Retailer 8
-
€672 EUR
$751 USD
View
A
Retailer 9
-
€702 EUR
$784 USD
View
A
Retailer 10
-
€726 EUR
£639 GBP
View
A
Retailer 11
-
€760 EUR
ZAR 13,723 ZAR
View
A
Retailer 12
-
€763 EUR
View
B+
Retailer 13
-
€1,241 EUR
$1,386 USD
View
B+
Retailer 14
-
€1,355 EUR
$1,514 USD
View
B+
Retailer 15
-
€1,422 EUR
$1,589 USD
View
B+
Retailer 16
-
€1,455 EUR
$1,625 USD
View
B+
Retailer 17
-
€1,525 EUR
SGD 2,302 SGD
View
B+
Retailer 18
-
€1,541 EUR
$1,722 USD
View
B+
Retailer 19
-
€1,731 EUR
£1,523 GBP
View
B+
Retailer 20
-
€2,078 EUR
$2,321 USD
View
B
Retailer 21
-
€3,043 EUR
$3,400 USD
View
B
Retailer 22
-
€3,554 EUR
$3,970 USD
View
Most Expensive
B
Rare Carat
JH-248530 · Oct 28
€3,835 EUR
$4,285 USD
View
22 more retailers have this diamond
Prices start from €357 EURSave up to €3,478 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+
1.86ct Oval
€357 EUR