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Oval|Lab Grown|IGI

3.09ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG797642872

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG797642872

Diamond specifications and retailer prices

From €5,335 EUR
$5,960 USD
As of October 31, 2026
Save €6,309 EUR (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €16,352 EUR at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797642872 or 797642872. Listed at 21 retailers as of October 31, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797642872
Dimensions11.30 × 8.11 × 5.20 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm8.11 mm3.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797642872
Side View
Table 63.0%Crown 35.3°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €16,352 EUR|Low: €5,120 EUR|High: €290,457 EUR|Avg: €20,532 EUR|+1.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 20
Retailer 21
November 1, 2026
Retailer 4€5,335 EUR
Retailer 6€5,527 EUR
Retailer 20€5,701 EUR
Retailer 19€5,905 EUR
Retailer 15€6,194 EUR
Retailer 11€6,235 EUR
Retailer 7€6,495 EUR
Retailer 3€7,010 EUR
Retailer 13€7,587 EUR
Retailer 9€7,611 EUR
Retailer 16€8,389 EUR
Retailer 14€9,559 EUR
Retailer 10€10,417 EUR
Retailer 17€11,157 EUR
Retailer 21€11,644 EUR
Retailer 5€14,155 EUR
Retailer 12€14,196 EUR
Cape Diamonds€16,352 EUR
Retailer 8€20,558 EUR
Retailer 18€20,785 EUR
Retailer 2€29,954 EUR

33 data points across 21 retailers

21 retailers€5,335 EUR to €11,644 EUR

B+
Cheapest Retailer
-
€5,335 EUR
$5,960 USD
Retailer 2
-
€5,527 EUR
$6,175 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
€5,701 EUR
$6,369 USD
View
Final sale: no returns
B+
Retailer 4
-
€5,905 EUR
$6,597 USD
View
B+
Retailer 5
-
€6,194 EUR
$6,920 USD
View
B
Retailer 6
-
€6,235 EUR
$6,966 USD
View
B
Retailer 7
-
€6,495 EUR
$7,256 USD
View
B+
Retailer 8
-
€7,010 EUR
$7,832 USD
View
B+
Retailer 9
-
€7,587 EUR
£6,674 GBP
View
B
Retailer 10
-
€7,611 EUR
$8,503 USD
View
B
Retailer 11
-
€8,389 EUR
£7,380 GBP
View
B
Retailer 12
-
€10,417 EUR
$11,638 USD
View
B
Retailer 13
-
€10,584 EUR
$11,824 USD
View
B
Retailer 14
-
€11,157 EUR
$12,465 USD
View
B
Retailer 15
-
€11,644 EUR
View
Retailer 16
-
€14,155 EUR
£12,452 GBP
View
Price under review
Retailer 17
-
€14,196 EUR
$15,860 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_797642872 · Oct 29
€16,352 EUR
ZAR 295,138 ZAR
View
Price under review
17 more retailers have this diamond
Prices start from €5,335 EURSave up to €6,309 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.

B+
3.09ct Oval
€5,335 EUR