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Oval|Lab Grown|IGI

3.76ct E SI2 Oval Lab Grown Diamond

VG • E/SI2 • IGI LG837684306

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837684306

Diamond specifications and retailer prices

From €644 EUR
$719 USD
As of October 30, 2026
Save €2,221 EUR (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,864 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.76ct lab-grown oval diamond

This 3.76ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG837684306 or 837684306. Listed at 10 retailers as of October 30, 2026, with prices from €644 to €2,864, a €2,221 spread on the same certified stone. Brilliant Earth lists it at €2,864. 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

3.76
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837684306
Dimensions12.72 × 8.58 × 5.46 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.72 mm8.58 mm3.76 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837684306
Side View
Table 60.0%Crown 33.6°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 63.6%

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: Oct 30
Current: €2,864 EUR|Low: €644 EUR|High: €4,091 EUR|Avg: €1,490 EUR|-30.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11€644 EUR
Retailer 5€730 EUR
Retailer 8€778 EUR
Retailer 4€843 EUR
Retailer 9€987 EUR
Retailer 2€1,244 EUR
Retailer 3€1,540 EUR
Retailer 12€1,879 EUR
Retailer 10€2,145 EUR
Retailer 6€2,288 EUR
Retailer 7€2,318 EUR
Brilliant Earth€2,864 EUR

14 data points across 12 retailers

10 retailers€644 EUR to €2,864 EUR

B+
Cheapest Retailer
-
€644 EUR
$719 USD
A
Retailer 2
-
€730 EUR
£642 GBP
View
A
Retailer 3
-
€987 EUR
$1,103 USD
View
B+
Retailer 4
-
€1,244 EUR
$1,390 USD
View
B+
Retailer 5
-
€1,540 EUR
$1,720 USD
View
B
Retailer 6
-
€1,879 EUR
SGD 2,837 SGD
View
B
Retailer 7
-
€2,145 EUR
$2,396 USD
View
B
Retailer 8
-
€2,288 EUR
£2,013 GBP
View
B
Retailer 9
-
€2,318 EUR
$2,590 USD
View
Most Expensive
B
Brilliant Earth
21816977Y · Oct 30
€2,864 EUR
$3,200 USD
View
9 more retailers have this diamond
Prices start from €644 EURSave up to €2,221 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
3.76ct Oval
€644 EUR