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Oval|Lab Grown|IGI

0.30ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG800638204

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG800638204

Diamond specifications and retailer prices

From €124 EUR
$139 USD
As of October 26, 2026
Save €671 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €796 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.3ct lab-grown oval diamond

This 0.3ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800638204 or 800638204. Listed at 18 retailers as of October 26, 2026, with prices from €124 to €796, a €671 spread on the same certified stone. MOH London lists it at €796. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.30
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800638204
Dimensions5.44 × 3.72 × 2.37 mm
L/W Ratio1.46
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
5.44 mm3.72 mm0.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800638204
Side View
Table 61.0%Crown 33.9°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
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 26
Current: €796 EUR|Low: €85 EUR|High: €804 EUR|Avg: €288 EUR
MOH London
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
October 26, 2026
Retailer 6€85 EUR
Retailer 10€124 EUR
Retailer 14€139 EUR
Retailer 3€154 EUR
Retailer 13€154 EUR
Retailer 12€231 EUR
Retailer 5€233 EUR
Retailer 2€287 EUR
Retailer 9€288 EUR
Retailer 7€302 EUR
Retailer 11€326 EUR
Retailer 8€331 EUR
Retailer 4€546 EUR
MOH London€796 EUR

36 data points across 14 retailers

18 retailers€124 EUR to €796 EUR

A
Cheapest Retailer
-
€124 EUR
$139 USD
Retailer 2
-
€124 EUR
$139 USD
View
Price last confirmed 39 days ago
Retailer 3
-
€152 EUR
$170 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
€154 EUR
$172 USD
View
A
Retailer 5
-
€154 EUR
$172 USD
View
B+
Retailer 6
-
€231 EUR
$258 USD
View
B+
Retailer 7
-
€233 EUR
$260 USD
View
B+
Retailer 8
-
€287 EUR
£252 GBP
View
Retailer 9
-
€302 EUR
ZAR 5,455 ZAR
View
Price last confirmed 9 days ago
Retailer 10
-
€326 EUR
$364 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€331 EUR
$370 USD
View
B
Retailer 12
-
€448 EUR
CA$696 CAD
View
B
Retailer 13
-
€529 EUR
$591 USD
View
Retailer 14
-
€546 EUR
$610 USD
View
Price last confirmed 41 days ago
B
Retailer 15
-
€546 EUR
$610 USD
View
B
Retailer 16
-
€702 EUR
$784 USD
View
B
Retailer 17
-
€702 EUR
$784 USD
View
Most Expensive
B
MOH London
LG800638204 · Oct 26
€796 EUR
£700 GBP
View
17 more retailers have this diamond
Prices start from €124 EURSave up to €671 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
0.30ct Oval
€124 EUR