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Round|Lab Grown|IGI

3.03ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG634423683

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634423683

Diamond specifications and retailer prices

From €397 EUR
$443 USD
As of October 31, 2026
Save €1,252 EUR (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,649 EUR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG634423683 or 634423683. Listed at 7 retailers as of October 31, 2026, with prices from €397 to €1,649, a €1,252 spread on the same certified stone. The Diamond Guys lists it at €1,649. 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

3.03
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634423683
Dimensions9.42 × 9.32 × 5.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.42 mm9.32 mm3.03 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634423683
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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: €397 EUR|Low: €276 EUR|High: €4,216 EUR|Avg: €1,374 EUR|+43.8%
Retailer 1
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
The Diamond Guys
October 27, 2026
Retailer 1€397 EUR
Retailer 7€564 EUR
Retailer 12€677 EUR
Retailer 14€689 EUR
Retailer 13€690 EUR
Retailer 5€759 EUR
Retailer 3€940 EUR
Retailer 11€1,108 EUR
Retailer 9€1,186 EUR
Retailer 6€1,247 EUR
Retailer 8€1,634 EUR
The Diamond Guys€1,649 EUR
Retailer 2€1,659 EUR
Retailer 10€3,070 EUR
Retailer 4€4,216 EUR

13 data points across 15 retailers

7 retailers€397 EUR to €1,649 EUR

A
Cheapest Retailer
-
€397 EUR
$443 USD
Final sale: no returns
B+
Retailer 2
-
€564 EUR
$630 USD
View
Retailer 3
-
€1,108 EUR
$1,238 USD
View
Price last confirmed 46 days ago
Retailer 4
-
€1,186 EUR
$1,325 USD
View
Price last confirmed 11 days ago
B
Retailer 5
-
€1,247 EUR
CA$1,935 CAD
View
Retailer 6
-
€1,634 EUR
$1,825 USD
View
Price last confirmed 11 days ago
Most Expensive
B
The Diamond Guys
1951056604 · Nov 1
€1,649 EUR
$1,842 USD
View
6 more retailers have this diamond
Prices start from €397 EURSave up to €1,252 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
3.03ct Round
€397 EUR