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Round|Lab Grown|IGI

5.00ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG674505460

Shape and cutting style on the report: Round brilliant

Certificate IGI LG674505460

Diamond specifications and retailer prices

From €1,070 EUR
As of October 29, 2026
Save €4,650 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,720 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5ct lab-grown round diamond

This 5ct lab-grown round sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG674505460 or 674505460. Listed at 15 retailers as of October 29, 2026, with prices from €1,070 to €5,720, a €4,650 spread on the same certified stone. Brilliant Earth lists it at €5,720. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.00
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674505460
Dimensions11.00 × 10.94 × 6.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm10.94 mm5.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674505460
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €5,720 EUR|Low: €558 EUR|High: €7,662 EUR|Avg: €2,419 EUR|-25.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8€635 EUR
Retailer 5€1,070 EUR
Retailer 9€1,114 EUR
Retailer 10€1,139 EUR
Retailer 2€1,169 EUR
Retailer 3€1,189 EUR
Retailer 6€1,803 EUR
Retailer 11€2,327 EUR
Retailer 4€2,890 EUR
Retailer 7€4,180 EUR
Brilliant Earth€5,720 EUR

35 data points across 11 retailers

15 retailers€1,070 EUR to €5,720 EUR

Retailer 1
-
€552 EUR
$617 USD
Price last confirmed 38 days ago
Retailer 2
-
€619 EUR
$691 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€635 EUR
£558 GBP
View
Price last confirmed 14 days ago
Retailer 4
-
€676 EUR
$755 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
€1,070 EUR
View
B+
Retailer 6
-
€1,114 EUR
$1,245 USD
View
B+
Retailer 7
-
€1,139 EUR
$1,273 USD
View
B+
Retailer 8
-
€1,169 EUR
£1,029 GBP
View
B+
Retailer 9
-
€1,189 EUR
$1,328 USD
View
Retailer 10
-
€1,800 EUR
$2,011 USD
View
Price last confirmed 35 days ago
B
Retailer 11
-
€1,803 EUR
$2,014 USD
View
B
Retailer 12
-
€2,327 EUR
$2,600 USD
View
B
Retailer 13
-
€2,890 EUR
£2,542 GBP
View
Retailer 14
-
€4,180 EUR
$4,670 USD
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
12845547A · Oct 30
€5,720 EUR
$6,390 USD
View
14 more retailers have this diamond
Prices start from €1,070 EURSave up to €4,650 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.

B+
5.00ct Round
€1,070 EUR