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Round|Lab Grown|IGI

3.13ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG677520767

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677520767

Diamond specifications and retailer prices

From €682 EUR
$762 USD
As of November 3, 2026
Save €8,317 EUR (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,999 EUR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.13ct lab-grown round diamond

This 3.13ct lab-grown round 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 LG677520767 or 677520767. Listed at 17 retailers as of November 3, 2026, with prices from €682 to €8,999, a €8,317 spread on the same certified stone. Brilliant Earth lists it at €8,999. 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

3.13
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677520767
Dimensions9.47 × 9.44 × 5.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
9.47 mm9.44 mm3.13 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677520767
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

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A+
Exceptional
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: Nov 3
Current: €8,999 EUR|Low: €682 EUR|High: €13,137 EUR|Avg: €3,686 EUR|-3.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 14€682 EUR
Retailer 2€742 EUR
Retailer 19€818 EUR
Retailer 18€948 EUR
Retailer 13€1,038 EUR
Retailer 16€1,176 EUR
Retailer 8€1,178 EUR
Retailer 12€1,404 EUR
Retailer 6€1,850 EUR
Retailer 3€1,970 EUR
Retailer 5€2,065 EUR
Retailer 4€2,452 EUR
Retailer 7€2,872 EUR
Retailer 15€3,270 EUR
Retailer 11€4,728 EUR
Retailer 9€4,857 EUR
Retailer 17€6,047 EUR
Brilliant Earth€8,999 EUR
Retailer 10€13,137 EUR

28 data points across 19 retailers

17 retailers€682 EUR to €8,999 EUR

A+
Cheapest Retailer
-
€682 EUR
$762 USD
A
Retailer 2
-
€742 EUR
$829 USD
View
A
Retailer 3
-
€818 EUR
$915 USD
View
Final sale: no returns
A
Retailer 4
-
€948 EUR
$1,060 USD
View
A
Retailer 5
-
€1,038 EUR
£913 GBP
View
A
Retailer 6
-
€1,176 EUR
$1,315 USD
View
A
Retailer 7
-
€1,178 EUR
$1,317 USD
View
A
Retailer 8
-
€1,404 EUR
View
A
Retailer 9
-
€1,850 EUR
$2,068 USD
View
A
Retailer 10
-
€1,970 EUR
A$3,388 AUD
View
A
Retailer 11
-
€2,065 EUR
$2,309 USD
View
A
Retailer 12
-
€2,452 EUR
$2,741 USD
View
B+
Retailer 13
-
€2,872 EUR
$3,211 USD
View
B+
Retailer 14
-
€3,270 EUR
£2,878 GBP
View
Retailer 15
-
€4,857 EUR
$5,430 USD
View
Price last confirmed 16 days ago
B+
Retailer 16
-
€6,047 EUR
$6,760 USD
View
Most Expensive
B
Brilliant Earth
21403277Y · Nov 3
€8,999 EUR
$10,060 USD
View
16 more retailers have this diamond
Prices start from €682 EURSave up to €8,317 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+
3.13ct Round
€682 EUR