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Round|Lab Grown|IGI

0.47ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG649440272

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649440272

Diamond specifications and retailer prices

From €70 EUR
$78 USD
As of November 1, 2026
Save €564 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €634 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.47ct lab-grown round diamond

This 0.47ct lab-grown round sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG649440272 or 649440272. Listed at 13 retailers as of November 1, 2026, with prices from €70 to €634, a €564 spread on the same certified stone. MOH London lists it at €634. 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

0.47
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649440272
Dimensions4.97 × 4.93 × 3.01 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
4.97 mm4.93 mm0.47 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649440272
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.9%

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: €634 EUR|Low: €70 EUR|High: €782 EUR|Avg: €223 EUR|-17.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9€70 EUR
Retailer 7€81 EUR
Retailer 4€92 EUR
Retailer 13€92 EUR
Retailer 10€130 EUR
Retailer 2€149 EUR
Retailer 3€191 EUR
Retailer 6€192 EUR
Retailer 8€205 EUR
Retailer 11€277 EUR
Retailer 12€294 EUR
Retailer 5€295 EUR
MOH London€634 EUR

43 data points across 13 retailers

13 retailers€70 EUR to €634 EUR

A
Cheapest Retailer
-
€70 EUR
$78 USD
A
Retailer 2
-
€81 EUR
$90 USD
View
A
Retailer 3
-
€92 EUR
$103 USD
View
Retailer 4
-
€92 EUR
$103 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€130 EUR
$145 USD
View
A
Retailer 6
-
€149 EUR
£131 GBP
View
A
Retailer 7
-
€191 EUR
$213 USD
View
A
Retailer 8
-
€192 EUR
£169 GBP
View
B+
Retailer 9
-
€257 EUR
£226 GBP
View
B+
Retailer 10
-
€277 EUR
$310 USD
View
B+
Retailer 11
-
€294 EUR
$329 USD
View
Retailer 12
-
€295 EUR
$330 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG649440272 · Nov 1
€634 EUR
£558 GBP
View
12 more retailers have this diamond
Prices start from €70 EURSave up to €564 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
0.47ct Round
€70 EUR