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Round|Lab Grown|IGI

3.06ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG670445435

Shape and cutting style on the report: Round brilliant

Certificate IGI LG670445435

Diamond specifications and retailer prices

From €484 EUR
$541 USD
As of October 29, 2026
Save €3,114 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,598 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670445435 or 670445435. Listed at 19 retailers as of October 29, 2026, with prices from €484 to €3,598, a €3,114 spread on the same certified stone. Brilliant Earth lists it at €3,598. 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

3.06
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670445435
Dimensions9.28 × 9.35 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm9.35 mm3.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670445435
Side View
Table 56.0%Crown 34.9°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,598 EUR|Low: €388 EUR|High: €3,706 EUR|Avg: €1,363 EUR|-2.9%
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
October 31, 2026
Retailer 15€484 EUR
Retailer 3€542 EUR
Retailer 6€600 EUR
Retailer 17€600 EUR
Retailer 13€721 EUR
Retailer 16€843 EUR
Retailer 2€889 EUR
Retailer 8€892 EUR
Retailer 5€917 EUR
Retailer 10€1,267 EUR
Retailer 12€1,303 EUR
Retailer 14€1,347 EUR
Retailer 9€1,789 EUR
Retailer 4€1,900 EUR
Retailer 11€2,519 EUR
Retailer 7€2,633 EUR
Brilliant Earth€3,598 EUR

35 data points across 17 retailers

19 retailers€484 EUR to €3,598 EUR

A
Cheapest Retailer
-
€484 EUR
$541 USD
A
Retailer 2
-
€542 EUR
$606 USD
View
A
Retailer 3
-
€542 EUR
$606 USD
View
Final sale: no returns
A
Retailer 4
-
€600 EUR
$670 USD
View
Retailer 5
-
€600 EUR
$670 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€721 EUR
$805 USD
View
A
Retailer 7
-
€843 EUR
$942 USD
View
A
Retailer 8
-
€889 EUR
View
B+
Retailer 9
-
€892 EUR
$996 USD
View
B+
Retailer 10
-
€917 EUR
$1,025 USD
View
B+
Retailer 11
-
€1,267 EUR
A$2,178 AUD
View
B+
Retailer 12
-
€1,303 EUR
ZAR 23,524 ZAR
View
B+
Retailer 13
-
€1,347 EUR
$1,505 USD
View
Retailer 14
-
€1,549 EUR
$1,730 USD
View
Price last confirmed 16 days ago
B
Retailer 15
-
€1,578 EUR
$1,763 USD
View
B
Retailer 16
-
€1,900 EUR
SGD 2,868 SGD
View
B
Retailer 17
-
€1,948 EUR
$2,177 USD
View
B
Retailer 18
-
€2,519 EUR
£2,216 GBP
View
Most Expensive
B
Brilliant Earth
14082816A · Oct 31
€3,598 EUR
$4,020 USD
View
18 more retailers have this diamond
Prices start from €484 EURSave up to €3,114 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
3.06ct Round
€484 EUR