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Round|Lab Grown|IGI

3.07ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG837648590

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837648590

Diamond specifications and retailer prices

From €320 EUR
$357 USD
As of October 29, 2026
Save €2,079 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,399 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837648590 or 837648590. Listed at 14 retailers as of October 29, 2026, with prices from €320 to €2,399, a €2,079 spread on the same certified stone. Brilliant Earth lists it at €2,399. 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

3.07
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837648590
Dimensions9.29 × 9.34 × 5.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm9.34 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837648590
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

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 29
Current: €2,399 EUR|Low: €317 EUR|High: €2,649 EUR|Avg: €1,161 EUR|-9.5%
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
October 30, 2026
Retailer 10€320 EUR
Retailer 9€371 EUR
Retailer 2€531 EUR
Retailer 7€632 EUR
Retailer 5€747 EUR
Retailer 8€838 EUR
Retailer 13€1,163 EUR
Retailer 12€1,164 EUR
Retailer 11€1,275 EUR
Retailer 4€1,380 EUR
Retailer 14€1,557 EUR
Retailer 6€1,645 EUR
Retailer 3€1,736 EUR
Brilliant Earth€2,399 EUR

32 data points across 14 retailers

14 retailers€320 EUR to €2,399 EUR

A
Cheapest Retailer
-
€320 EUR
$357 USD
A
Retailer 2
-
€371 EUR
$414 USD
View
A
Retailer 3
-
€531 EUR
£467 GBP
View
A
Retailer 4
-
€632 EUR
View
A
Retailer 5
-
€747 EUR
$835 USD
View
A
Retailer 6
-
€838 EUR
A$1,441 AUD
View
B+
Retailer 7
-
€1,163 EUR
$1,299 USD
View
B+
Retailer 8
-
€1,164 EUR
$1,300 USD
View
B+
Retailer 9
-
€1,275 EUR
$1,424 USD
View
B+
Retailer 10
-
€1,380 EUR
$1,542 USD
View
B+
Retailer 11
-
€1,557 EUR
£1,370 GBP
View
Retailer 12
-
€1,645 EUR
SGD 2,483 SGD
View
Price last confirmed 18 days ago
B
Retailer 13
-
€1,736 EUR
$1,940 USD
View
Most Expensive
B
Brilliant Earth
21477250A · Oct 29
€2,399 EUR
$2,680 USD
View
13 more retailers have this diamond
Prices start from €320 EURSave up to €2,079 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
3.07ct Round
€320 EUR