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Round|Lab Grown|IGI

3.13ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG683521527

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683521527

Diamond specifications and retailer prices

From €549 EUR
$616 USD
As of November 1, 2026
Save €2,092 EUR (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,642 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.13ct lab-grown round diamond

This 3.13ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG683521527 or 683521527. Listed at 17 retailers as of November 1, 2026, with prices from €549 to €2,642, a €2,092 spread on the same certified stone. MOH London lists it at €2,642. 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
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683521527
Dimensions9.31 × 9.36 × 5.80 mm
L/W Ratio1.01
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
9.31 mm9.36 mm3.13 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683521527
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: Nov 1
Current: €2,642 EUR|Low: €539 EUR|High: €2,775 EUR|Avg: €1,304 EUR|-3.7%
MOH London
Retailer 2
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Retailer 12
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Retailer 18
November 2, 2026
Retailer 8€539 EUR
Retailer 4€549 EUR
Retailer 7€651 EUR
Retailer 10€651 EUR
Retailer 2€711 EUR
Retailer 15€836 EUR
Retailer 14€838 EUR
Retailer 17€859 EUR
Retailer 11€945 EUR
Retailer 12€1,285 EUR
Retailer 13€1,321 EUR
Retailer 16€1,570 EUR
Retailer 9€1,830 EUR
Retailer 5€1,959 EUR
Retailer 6€1,974 EUR
Retailer 18€2,061 EUR
Retailer 3€2,136 EUR
MOH London€2,642 EUR

43 data points across 18 retailers

17 retailers€549 EUR to €2,642 EUR

Retailer 1
-
€539 EUR
$604 USD
Price last confirmed 25 days ago
A
Retailer 2
-
€549 EUR
$616 USD
View
Final sale: no returns
Retailer 3
-
€651 EUR
$730 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
€711 EUR
£628 GBP
View
B+
Retailer 5
-
€836 EUR
$938 USD
View
A
Retailer 6
-
€838 EUR
$940 USD
View
A
Retailer 7
-
€859 EUR
$963 USD
View
A
Retailer 8
-
€945 EUR
£835 GBP
View
A
Retailer 9
-
€1,285 EUR
A$2,217 AUD
View
A
Retailer 10
-
€1,321 EUR
ZAR 23,942 ZAR
View
A
Retailer 11
-
€1,570 EUR
$1,761 USD
View
Retailer 12
-
€1,830 EUR
$2,053 USD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
€1,959 EUR
$2,197 USD
View
B+
Retailer 14
-
€1,974 EUR
$2,214 USD
View
B+
Retailer 15
-
€2,061 EUR
$2,311 USD
View
B+
Retailer 16
-
€2,136 EUR
$2,396 USD
View
Most Expensive
B+
MOH London
LG683521527 · Nov 1
€2,642 EUR
£2,333 GBP
View
16 more retailers have this diamond
Prices start from €549 EURSave up to €2,092 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
€549 EUR