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Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG737539085

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737539085

Diamond specifications and retailer prices

From €1,093 EUR
$1,221 USD
As of October 31, 2026
Save €6,453 EUR (86%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: €7,546 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG737539085 or 737539085. Listed at 32 retailers as of October 31, 2026, with prices from €1,093 to €7,546, a €6,453 spread on the same certified stone. Brilliant Earth lists it at €7,546. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737539085
Dimensions11.67 × 8.24 × 5.16 mm
L/W Ratio1.42
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
11.67 mm8.24 mm3.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737539085
Side View
Table 61.0%Crown 37°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: €7,546 EUR|Low: €1,093 EUR|High: €13,006 EUR|Avg: €3,442 EUR|-42.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 21€1,093 EUR
Retailer 9€1,132 EUR
Retailer 20€1,302 EUR
Retailer 3€1,365 EUR
Retailer 6€1,386 EUR
Retailer 17€1,640 EUR
Retailer 23€1,710 EUR
Retailer 8€1,818 EUR
Retailer 4€2,296 EUR
Retailer 18€2,448 EUR
Retailer 2€2,556 EUR
Retailer 19€2,629 EUR
Retailer 5€2,675 EUR
Retailer 22€2,930 EUR
Retailer 11€3,278 EUR
Retailer 10€3,611 EUR
Retailer 7€3,845 EUR
Retailer 15€3,957 EUR
Retailer 12€4,003 EUR
Retailer 14€4,327 EUR
Retailer 16€5,147 EUR
Retailer 13€6,547 EUR
Brilliant Earth€7,546 EUR

31 data points across 23 retailers

32 retailers€1,093 EUR to €7,546 EUR

Retailer 1
-
€1,016 EUR
$1,135 USD
Price last confirmed 33 days ago
A
Retailer 2
-
€1,093 EUR
$1,221 USD
View
Final sale: no returns
Retailer 3
-
€1,105 EUR
$1,234 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
€1,132 EUR
$1,265 USD
View
Retailer 5
-
€1,162 EUR
$1,298 USD
View
Price last confirmed 32 days ago
Retailer 6
-
€1,178 EUR
$1,316 USD
View
Price last confirmed 29 days ago
Retailer 7
-
€1,178 EUR
$1,316 USD
View
Price last confirmed 21 days ago
A
Retailer 8
-
€1,302 EUR
$1,455 USD
View
A
Retailer 9
-
€1,365 EUR
$1,525 USD
View
A
Retailer 10
-
€1,386 EUR
HK$12,100 HKD
View
A
Retailer 11
-
€1,640 EUR
£1,443 GBP
View
A
Retailer 12
-
€1,710 EUR
$1,910 USD
View
Retailer 13
-
€1,762 EUR
£1,550 GBP
View
Price last confirmed 16 days ago
A
Retailer 14
-
€1,818 EUR
View
Retailer 15
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€2,208 EUR
$2,467 USD
View
Price last confirmed 31 days ago
Retailer 16
-
€2,208 EUR
$2,467 USD
View
Price last confirmed 22 days ago
A
Retailer 17
-
€2,296 EUR
$2,565 USD
View
A
Retailer 18
-
€2,448 EUR
A$4,208 AUD
View
A
Retailer 19
-
€2,556 EUR
A$4,394 AUD
View
A
Retailer 20
-
€2,629 EUR
ZAR 47,443 ZAR
View
B+
Retailer 21
-
€2,675 EUR
$2,988 USD
View
B+
Retailer 22
-
€2,930 EUR
$3,274 USD
View
Retailer 23
-
€3,247 EUR
£2,856 GBP
View
Price last confirmed 8 days ago
B+
Retailer 24
-
€3,278 EUR
$3,662 USD
View
B+
Retailer 25
-
€3,611 EUR
$4,035 USD
View
B+
Retailer 26
-
€3,845 EUR
£3,382 GBP
View
B+
Retailer 27
-
€3,957 EUR
$4,420 USD
View
B+
Retailer 28
-
€4,003 EUR
SGD 6,044 SGD
View
B+
Retailer 29
-
€4,327 EUR
$4,834 USD
View
Retailer 30
-
€5,147 EUR
$5,750 USD
View
Price last confirmed 13 days ago
B
Retailer 31
-
€6,547 EUR
A$11,253 AUD
View
Most Expensive
B
Brilliant Earth
16121931A · Oct 31
€7,546 EUR
$8,430 USD
View
31 more retailers have this diamond
Prices start from €1,093 EURSave up to €6,453 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
€1,093 EUR