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Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG743593310

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743593310

Diamond specifications and retailer prices

From €1,026 EUR
$1,146 USD
As of October 31, 2026
Save €6,873 EUR (87%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: €7,899 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743593310 or 743593310. Listed at 32 retailers as of October 31, 2026, with prices from €1,026 to €7,899, a €6,873 spread on the same certified stone. Blue Nile lists it at €7,899. 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

3.10
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743593310
Dimensions11.60 × 8.27 × 5.19 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
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
11.60 mm8.27 mm3.10 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743593310
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.8%

Caratlytics Score

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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 31
Current: €1,347 EUR|Low: €1,026 EUR|High: €9,193 EUR|Avg: €3,406 EUR|-5.1%
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
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 1, 2026
Retailer 10€1,026 EUR
Retailer 16€1,132 EUR
Retailer 24€1,159 EUR
Retailer 4€1,266 EUR
Retailer 1€1,347 EUR
Retailer 8€1,444 EUR
Retailer 12€1,640 EUR
Retailer 3€1,710 EUR
Retailer 9€1,818 EUR
Retailer 7€2,058 EUR
Retailer 6€2,210 EUR
Retailer 20€2,466 EUR
Retailer 18€2,556 EUR
Retailer 22€2,629 EUR
Retailer 2€2,930 EUR
Retailer 13€3,180 EUR
Retailer 11€3,286 EUR
Retailer 23€3,859 EUR
Retailer 15€4,025 EUR
Retailer 14€4,185 EUR
Retailer 17€4,901 EUR
Retailer 19€6,547 EUR
Retailer 21€7,510 EUR
Retailer 5€7,850 EUR

30 data points across 24 retailers

32 retailers€1,026 EUR to €7,899 EUR

Retailer 1
-
€920 EUR
$1,028 USD
Price last confirmed 33 days ago
Retailer 2
-
€1,001 EUR
$1,118 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
€1,026 EUR
$1,146 USD
View
Retailer 4
-
€1,053 EUR
$1,176 USD
View
Price last confirmed 32 days ago
Retailer 5
-
€1,067 EUR
$1,192 USD
View
Price last confirmed 29 days ago
Retailer 6
-
€1,067 EUR
$1,192 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
€1,132 EUR
$1,265 USD
View
Final sale: no returns
A
Retailer 8
-
€1,159 EUR
$1,295 USD
View
A
Retailer 9
-
€1,266 EUR
$1,414 USD
View
A
Retailer 10
-
€1,347 EUR
£1,185 GBP
View
A
Retailer 11
-
€1,444 EUR
HK$12,600 HKD
View
A
Retailer 12
-
€1,640 EUR
£1,443 GBP
View
A
Retailer 13
-
€1,710 EUR
$1,910 USD
View
A
Retailer 14
-
€1,818 EUR
View
A
Retailer 15
-
€2,058 EUR
$2,299 USD
View
Retailer 16
-
€2,208 EUR
$2,467 USD
View
Price last confirmed 31 days ago
Retailer 17
-
€2,208 EUR
$2,467 USD
View
Price last confirmed 22 days ago
A
Retailer 18
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€2,210 EUR
$2,469 USD
View
A
Retailer 19
-
€2,466 EUR
A$4,238 AUD
View
A
Retailer 20
-
€2,556 EUR
A$4,394 AUD
View
A
Retailer 21
-
€2,629 EUR
ZAR 47,443 ZAR
View
B+
Retailer 22
-
€2,930 EUR
$3,274 USD
View
B+
Retailer 23
-
€3,180 EUR
$3,553 USD
View
Retailer 24
-
€3,247 EUR
£2,856 GBP
View
Price last confirmed 8 days ago
B+
Retailer 25
-
€3,286 EUR
$3,671 USD
View
B+
Retailer 26
-
€3,859 EUR
£3,395 GBP
View
B+
Retailer 27
-
€4,025 EUR
$4,496 USD
View
B+
Retailer 28
-
€4,185 EUR
SGD 6,319 SGD
View
B
Retailer 29
-
€6,547 EUR
A$11,253 AUD
View
B
Retailer 30
-
€7,510 EUR
$8,390 USD
View
B
Retailer 31
-
€7,850 EUR
$8,770 USD
View
Most Expensive
B
Blue Nile
28449630 · Oct 31
€7,899 EUR
$8,825 USD
View
31 more retailers have this diamond
Prices start from €1,026 EURSave up to €6,873 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
3.10ct Oval
€1,026 EUR