CaratHunter
Plans
Oval|Lab Grown|IGI

1.88ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG836612128

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836612128

Diamond specifications and retailer prices

From €362 EUR
$403 USD
As of October 29, 2026
Save €4,867 EUR (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,229 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.88ct lab-grown oval diamond

This 1.88ct 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 LG836612128 or 836612128. Listed at 21 retailers as of October 29, 2026, with prices from €362 to €5,229, a €4,867 spread on the same certified stone. Brilliant Earth lists it at €5,229. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612128
Dimensions10.32 × 6.89 × 4.17 mm
L/W Ratio1.50
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
10.32 mm6.89 mm1.88 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612128
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.5%

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: €735 EUR|Low: €362 EUR|High: €3,926 EUR|Avg: €1,106 EUR|-5.2%
Retailer 1
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
October 29, 2026
Retailer 4€362 EUR
Retailer 19€405 EUR
Retailer 13€413 EUR
Retailer 8€448 EUR
Retailer 17€448 EUR
Retailer 14€465 EUR
Retailer 16€678 EUR
Retailer 20€679 EUR
Retailer 2€711 EUR
Retailer 1€735 EUR
Retailer 10€770 EUR
Retailer 15€771 EUR
Retailer 3€1,258 EUR
Retailer 5€1,388 EUR
Retailer 7€1,442 EUR
Retailer 6€1,474 EUR
Retailer 18€1,564 EUR
Retailer 12€1,762 EUR
Retailer 11€2,108 EUR
Retailer 9€3,890 EUR

23 data points across 20 retailers

21 retailers€362 EUR to €5,229 EUR

A+
Cheapest Retailer
-
€362 EUR
$403 USD
A
Retailer 2
-
€405 EUR
$451 USD
View
A
Retailer 3
-
€413 EUR
$460 USD
View
Final sale: no returns
A
Retailer 4
-
€448 EUR
$499 USD
View
A
Retailer 5
-
€448 EUR
$499 USD
View
A
Retailer 6
-
€465 EUR
£407 GBP
View
A
Retailer 7
-
€678 EUR
$755 USD
View
A
Retailer 8
-
€679 EUR
$756 USD
View
A
Retailer 9
-
€711 EUR
$791 USD
View
A
Retailer 10
-
€735 EUR
£644 GBP
View
A
Retailer 11
-
€771 EUR
ZAR 13,859 ZAR
View
B+
Retailer 12
-
€1,258 EUR
$1,400 USD
View
B+
Retailer 13
-
€1,388 EUR
$1,545 USD
View
B+
Retailer 14
-
€1,442 EUR
$1,605 USD
View
B+
Retailer 15
-
€1,474 EUR
$1,640 USD
View
B+
Retailer 16
-
€1,564 EUR
$1,741 USD
View
B+
Retailer 17
-
€1,762 EUR
£1,544 GBP
View
B+
Retailer 18
-
€2,108 EUR
$2,346 USD
View
B
Retailer 19
-
€3,089 EUR
$3,438 USD
View
B
Retailer 20
-
€3,890 EUR
$4,330 USD
View
Most Expensive
B
Brilliant Earth
21612420A · Oct 29
€5,229 EUR
$5,820 USD
View
20 more retailers have this diamond
Prices start from €362 EURSave up to €4,867 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+
1.88ct Oval
€362 EUR